instruction:
You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.
question:
Category: CURRENT EXPRESSIONS 
Clue: If you're engaging in wishful thinking, you may want to perform this type of "check"
answer:
a reality check


question:
Category: WORD ORIGINS 
Clue: This name for an earthenware beer mug is German for "stone"
answer:
stein


question:
Category: A LITTLE FOOD & DRINK 
Clue: This candy bar of chocolate, nougat, peanuts & caramel was named for a horse
answer:

snickers