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: let go, praise, burn, fire, retire

Output: burn


Input: Consider Input: attractive, fine, suspension, ticket, arrest


Output: attractive