instruction:
Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.
question:
condominium, smooshed, lined, smooth, flat
answer:
condominium


question:
invent, smuggled, smear, fudge, pie
answer:
pie


question:
digger, derrick, egret, crane, hoist
answer:

digger