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: food 
Words: sausage, loyalty, grub, frank, provision
answer:
loyalty


question:
Category: weather 
Words: even, tangle, mild, fair, 70
answer:
even


question:
Category: baby animals 
Words: kitten, expression, kid, buck, fawn
answer:

expression