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: fudge, molasses, cream, tart, banned

Output: banned


Input: Consider Input: stern, frank, weenie, brash, matter of fact

Output: weenie


Input: Consider Input: falsehood, molasses, tart, cream, fudge


Output: falsehood