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:
luke, make the grade, fair, milky, deal
answer:
milky


question:
crane, pelican, egret, hummingbird, upraise
answer:
upraise


question:
annoyed, penalty, calm, fine, content
answer:

penalty