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:
wave, spider, fly, flap, car
answer:
spider


question:
cow, fish, dog, sea turtle, hunt
answer:
hunt


question:
down, flat, downward, miserable, descending
answer:

miserable