instruction:
Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.
question:
Category: animal 
Words: jog, jump, fish, fly, bats
answer:
jog


question:
Category: personal characteristic 
Words: cold, positive, calm, assured, cool
answer:
cold


question:
Category: emotional status 
Words: exquisite, fine, acceptable, comfortable, mad
answer:

exquisite