Tap to select four items you believe form a group.
Then hit 'Submit' to check if your guess is correct.
If correct, that group will lock in and be assigned a color:
- 🟨 Straightforward
- 🟩 Somewhat challenging
- 🟦 More complex
- 🟪 Most tricky
🔍 Tip: Some words may appear to belong in multiple categories — be cautious and think clinically.