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: flaxen, texture, alright, fair, even

Output: alright


Input: Consider Input: stingray, fish, camp, swim, hunt

Output: stingray


Input: Consider Input: panel, glass, vinyl, wood, cup


Output: cup