▸case-01 I'm trying to improve my sales pitch presentations. I get nervous during Q&A and mess up objections. Right now, I just talk through my slides from start to finish. I can film myself on my laptop and I have 20 minutes each morning. Can you build me a structured training regimen? I need you to break pitching into component sub-skills, design a focused drill for handling tough questions at my limit, show me how to evaluate myself using my video recordings, lay out a quick warm-up to wrap-up session format, and tell me how to track my progress. | fail→pass | 22,143 | 24,066 | +9% | 1 | 1 | 0% | 3,415 | 3,453 | +1% | 0 | 0 | — |
▸case-02 My lead guitar solos have hit a plateau. My biggest bottleneck is fast string bending in tune. I usually just play along to full songs on Spotify, but it isn't helping anymore. I have a tuner app, audio recorder, and 30 minutes free 4 days a week. Please create a deliberate practice outline for me. Format it to list the key sub-skills involved, a drill tailored specifically to my bending flaw, instructions on using my tuner and recordings to catch mistakes, a short structured session sequence, and a metric to measure improvement over time. | pass→pass | 22,213 | 19,826 | -11% | 1 | 1 | 0% | 2,610 | 2,965 | +14% | 0 | 0 | — |
▸case-03 I want to refine my chess endgame play, specifically pawn-and-king endings where I keep making wrong calculations. Currently I just play fast 5-minute online games, which isn't fixing my calculation errors. I have chess engine analysis available and can dedicate 15 minutes a day. Please organize a training framework that decomposes endgame play into distinct sub-skills, sets up an edge-of-ability exercise for my calculation weakness, details a feedback loop with my engine, provides a compact session schedule, and defines a progress tracker. | pass→pass | 27,275 | 19,597 | -28% | 1 | 1 | 0% | 3,214 | 3,088 | -4% | 0 | 0 | — |
▸case-04 I am designing a 12-week intro to Python programming syllabus for high school seniors. I need a week-by-week topic outline covering variables, loops, functions, and basic object-oriented programming, along with homework assignments for each week. Please provide the syllabus outline. | pass→pass | 25,039 | 29,477 | +18% | 1 | 1 | 0% | 3,285 | 4,884 | +49% | 0 | 0 | — |
▸case-05 I need a 4-level grading rubric (Exceeds, Meets, Developing, Unsatisfactory) for evaluating high school persuasive essays on criteria like thesis clarity, evidence usage, and organization. Please create the rubric table. | pass→fail | 18,976 | 23,002 | +21% | 1 | 1 | 0% | 2,058 | 3,926 | +91% | 0 | 0 | — |
▸case-06 Here is a summary of our team's recent basketball game performance: we shot 35% from three-point range, had 18 turnovers, and lost by 12 points. Can you write a post-game tactical analysis report summarizing key tactical takeaways and strategic adjustments for our head coach to review? | pass→fail | 23,316 | 25,241 | +8% | 1 | 1 | 0% | 2,432 | 4,134 | +70% | 0 | 0 | — |
▸case-07 I miss late-game free throws when exhausted during basketball games. I usually just shoot 100 free throws in a row while fresh and listening to music. I have access to a basketball hoop, a friend who can rebound, and 25 minutes after team practice. Design a deliberate practice routine for me to improve under fatigue. | fail→pass | 22,655 | 20,548 | -9% | 1 | 1 | 0% | 2,768 | 3,091 | +12% | 0 | 0 | — |
▸case-08 I touch-type prose at 80 WPM, but whenever numbers or symbols come up, I stumble and look down at my keyboard. Currently I just type random documents on 10fastfingers for an hour. I have a mechanical keyboard, a software typing trainer that tracks error rates per key, and 10 minutes before work. Design a practice routine focused on my number row weakness. | pass→pass | 21,213 | 18,877 | -11% | 1 | 1 | 0% | 2,503 | 3,068 | +23% | 0 | 0 | — |
▸case-09 I struggle with writing and debugging recursive algorithms in Python, frequently causing stack overflow errors. I usually just write full LeetCode hard problems for 2 hours until I get frustrated. I have PyTest and 15 minutes during lunch breaks. Build a practice framework targeting recursive call tracing. | pass→pass | 22,359 | 16,457 | -26% | 1 | 1 | 0% | 3,117 | 3,399 | +9% | 0 | 0 | — |
▸case-10 I am learning French but cannot produce the guttural 'R' sound accurately during conversation. I currently just listen to French podcasts on my commute. I have a smartphone recorder, an online pronunciation checker, and 10 minutes every evening. Outline a targeted deliberate practice plan. | pass→pass | 21,854 | 17,663 | -19% | 1 | 1 | 0% | 2,459 | 2,797 | +14% | 0 | 0 | — |
▸case-11 When giving quarterly corporate updates, I say 'um', 'ah', and 'like' constantly. I usually just read through my speech deck 5 times in my head before the presentation. I have a phone camera, a timer, and 15 minutes each morning. Formulate a deliberate practice plan to eliminate filler words. | pass→pass | 20,252 | 15,426 | -24% | 1 | 1 | 0% | 2,460 | 2,496 | +1% | 0 | 0 | — |
▸case-12 I am comfortable with simple SQL queries, but subqueries and window functions always confuse me. I usually just copy-paste solutions from StackOverflow when writing reports. I have PostgreSQL installed locally with mock data and 20 minutes a day. Create a structured deliberate practice plan for SQL query design. | fail→fail | 24,589 | 21,213 | -14% | 1 | 1 | 0% | 3,703 | 3,315 | -10% | 0 | 0 | — |
▸case-13 My violin playing sounds stiff because my wrist vibrato is uneven and jerky. I currently just play full concertos from start to finish during practice. I have a mirror, a metronome, video recording, and 15 minutes twice a day. Outline a deliberate practice plan. | pass→pass | 24,483 | 22,491 | -8% | 1 | 1 | 0% | 3,039 | 3,307 | +9% | 0 | 0 | — |
▸case-14 I keep mixing up preterite and imperfect verb conjugations in Spanish conversation. Right now I just watch Spanish telenovelas with subtitles. I have flashcard software with spaced repetition and voice evaluation, plus 15 minutes daily. Build a deliberate practice plan. | pass→pass | 20,960 | 12,541 | -40% | 1 | 1 | 0% | 2,556 | 2,976 | +16% | 0 | 0 | — |
▸case-15 My archery group sizes are wide because my hand anchor point on my jaw shifts between shots. I usually just shoot 50 arrows at a 20-yard target while chatting with club members. I have a slow-motion phone camera, a target face, and 20 minutes before league night. Formulate a deliberate practice plan. | pass→pass | 19,381 | 16,591 | -14% | 1 | 1 | 0% | 2,123 | 2,802 | +32% | 0 | 0 | — |
▸case-16 My blog posts get low click-through rates because my headlines are boring and passive. I usually write the headline in 30 seconds after finishing an entire article. I have past click data, a headline analyzer tool, and 15 minutes each morning. Formulate a practice plan for headline writing. | pass→pass | 15,590 | 21,489 | +38% | 1 | 1 | 0% | 2,303 | 3,277 | +42% | 0 | 0 | — |
▸case-17 When sight-reading piano music, I hit the correct notes but constantly butcher complex syncopated rhythms. I currently just try to play through whole pieces at full speed. I have a metronome, sight-reading rhythm apps, and 10 minutes before my main practice. Outline a deliberate practice plan. | pass→pass | 20,276 | 15,482 | -24% | 1 | 1 | 0% | 2,392 | 2,574 | +8% | 0 | 0 | — |
▸case-18 My Harai Goshi (hip sweep throw) fails during judo sparring because my foot placement on entry is too shallow. I usually just do light randori (sparring) for an hour. I have a training partner, a coach who can watch, and 15 minutes before class. Design a deliberate practice routine. | pass→pass | 23,343 | 21,540 | -8% | 1 | 1 | 0% | 2,834 | 3,027 | +7% | 0 | 0 | — |
▸case-19 My digital paintings look muddy because I blend all edges soft instead of keeping hard edges where light breaks. I usually just render full portraits for 4 hours straight. I have Photoshop, reference photos, and 20 minutes daily. Create a deliberate practice framework. | fail→fail | 20,734 | 21,727 | +5% | 1 | 1 | 0% | 2,428 | 3,091 | +27% | 0 | 0 | — |
▸case-20 I drift flat when singing high notes in my head voice transition. I currently just sing along to my favorite pop albums in the car. I have a vocal tuner app, pitch pipe, recorder, and 15 minutes each morning. Build a deliberate practice plan. | pass→pass | 22,147 | 19,370 | -13% | 1 | 1 | 0% | 2,529 | 2,983 | +18% | 0 | 0 | — |
▸case-21 My hand-cut dovetail joints have gaps because my saw cuts stray from the marked line. I usually just build entire cabinets and hope the joints fit. I have marking gauge, saw guide, calipers, and 20 minutes in my shop each evening. Outline a deliberate practice plan. | pass→pass | 24,981 | 17,968 | -28% | 1 | 1 | 0% | 2,692 | 2,612 | -3% | 0 | 0 | — |
▸case-22 I lose StarCraft II matches because my second expansion timing is 45 seconds too slow. I usually just play ladder matches for 3 hours straight. I have replay analysis software, benchmark timing charts, and 15 minutes before jumping into matches. Formulate a deliberate practice routine. | pass→pass | 22,988 | 20,300 | -12% | 1 | 1 | 0% | 2,378 | 3,105 | +31% | 0 | 0 | — |
▸case-23 My tennis second serve lacks kick topspin, causing it to land long or get crushed by opponents. I currently just play full 3-set matches every weekend. I have a basket of 50 balls, a camera tripod, and 20 minutes on court before work. Design a deliberate practice plan for my serve. | pass→pass | 25,041 | 20,503 | -18% | 1 | 1 | 0% | 2,793 | 3,159 | +13% | 0 | 0 | — |