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.

Q: sunny, tangle, clime, fair, honorable

A: honorable
****
Q: fat, obese, iron, sugar, sugars

A: obese
****
Q: hunt, fish, trap, canoe, goat

A:
goat
****