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: alright, size, dishonest, fine, fair

Output: size


Input: Consider Input: dangle, wave, eagle, fly, leap

Output: wave


Input: Consider Input: fine, attractive, bright, high quality, firstrate


Output: firstrate