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]: fritter, dunker, patty, waste, danish
[EX A]: waste

[EX Q]: jog, flap, fly, bee, bus
[EX A]: bee

[EX Q]: crane, swallow, winch, duck, davit
[EX A]:
winch