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: hunting, fish, kayak, goat, raft

A: goat
****
Q: deck, punch, blocking, suits, canvas

A: suits
****
Q: download, software, ram, errands, file

A:
errands
****