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.

Input: Consider Input: chips, punch, deck, draw, queen

Output: punch


Input: Consider Input: annoyed, fine, exquisite, alert, ok

Output: exquisite


Input: Consider Input: crane, swallow, egret, windlass, ostrich


Output: windlass