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: fawn, social, cub, kid, colt

A: social
****
Q: suppressed, fawn, follow, cajole, kitten

A: kitten
****
Q: main, drink, flow, late, current

A:
late
****