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:
apartment, round, valley, flat, even
answer:
valley


question:
dally, waste away, fried, whittle, fritter
answer:
fried


question:
bird, grasshopper, fly, spider, flutter
answer:

flutter