🟨 Yellow — Easiest
THINGS A DOG CAN FETCH
BALL, BONE, FRISBEE, STICK
🟩 Green
GREAT MANY
DROVE, HOST, LOAD, SCORE
🟦 Blue
POSSIBLE RESULTS OF A TRAFFIC VIOLATION
BOOT, POINTS, TICKET, TOW
🟪 Purple — Hardest
INDUSTRIAL REVOLUTION INVENTORS
BELL, DIESEL, SINGER, WATT