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:
camp, fish, iguana, hike, kayak
answer:
iguana


question:
concise, vittles, wiener, provision, frank
answer:
concise


question:
fly, fish, flap, bike, glide
answer:

fish