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]: hotel, level, flat, even, lined
[EX A]: lined

[EX Q]: upraise, crane, excavator, digger, hoist
[EX A]: hoist

[EX Q]: heavy, salt, chunky, fat, large
[EX A]:
salt