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:
fearful, content, substance, program, thing
answer:
fearful


question:
jog, car, bike, bats, fly
answer:
bats


question:
pester, fawn, woods, doe, antling
answer:

pester