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]: fighter, boring, popular, standard, general
[EX A]: fighter

[EX Q]: deck, suits, lifeline, draw, fold
[EX A]: lifeline

[EX Q]: scorching, cool, confident, unruffled, positive
[EX A]:
scorching