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.

[EX Q]: suppressed, fawn, follow, cajole, kitten
[EX A]: kitten

[EX Q]: centimeter, yard, foot, milimeter, head
[EX A]: head

[EX Q]: firm, hard, inflexible, shareholders, resistant
[EX A]:
shareholders