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: goat, stingray, tiger, hike, fish
answer:
hike


question:
Category: moral characteristic 
Words: loyal, alright, fair, unprejudiced, 70
answer:
70


question:
Category: animal 
Words: eagle, fly, jump, bats, flap
answer:

flap