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: season 
Words: climb, equinox, summer, fall, hiems
answer:
climb


question:
Category: activity 
Words: divide, fritter, dessert, whittle, spend
answer:
dessert


question:
Category: physical property 
Words: brittleness, big boned, vitamin c, thin, fat
answer:

vitamin c