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]: fawn, woods, antling, cute, deer
[EX A]: cute

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

[EX Q]: errands, file, answer, image, type
[EX A]:
image