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]: relaxed, warm, assured, level, cool
[EX A]: warm

[EX Q]: dumpling, fritter, goodbye, pastry, skin
[EX A]: goodbye

[EX Q]: tiger, camp, cow, dog, fish
[EX A]:
camp