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: aesthetic characteristic 
Words: prison, fine, there, handsome, high quality
answer:
prison


question:
Category: animal 
Words: goat, stingray, tiger, hike, fish
answer:
hike


question:
Category: emotional status 
Words: calm, fine, content, well, exquisite
answer:

exquisite