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: handsome, dull, flyaway, attractive, fine

Output: flyaway


Input: Consider Input: size, equitable, fair, alright, fine

Output: size


Input: Consider Input: blow, waste away, fritter, fried, seperate


Output: fried