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: weather 
Words: 70, endure, decent, cold, fair
answer:
decent


question:
Category: ocean 
Words: late, wave, blue, current, drink
answer:
late


question:
Category: boxing terminology 
Words: deck, ring, head, knockout, glove
answer:

head