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: activity 
Words: fritter, waste, pie, waste away, lollygag
answer:
pie


question:
Category: temperature 
Words: cold, cool, icy, assured, mild
answer:
assured


question:
Category: shady activities 
Words: lie, smuggled, banned, brownies, fudge
answer:

brownies