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: color, variety, well, fair, decent

Output: decent


Input: Consider Input: davit, hoist, crane, sandpiper, davit

Output: davit


Input: Consider Input: cookies, wrongful, fudge, smuggled, smear


Output: cookies


