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: money, fine, jail time, there, custody

Output: there


Input: Consider Input: comfortable, money, fine, prison, jail time

Output: comfortable


Input: Consider Input: unlicensed, invent, lie, fudge, cookies


Output: cookies