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: honorable, medium, trustworthy, fair, balanced

Output: medium


Input: Consider Input: hoagie, submarine, place, open-faced, club

Output: place


Input: Consider Input: mild, warm, fine, fair, deal


Output: fine