Given a category and a set of five words, find the word from the set that does not belong (i.e. is the least relevant) with the other words in the category. Words are separated by commas.

Input: Consider Input: Category: moral characteristic 
Words: loyal, fair, honorable, equitable, warm

Output: warm


Input: Consider Input: Category: shady activities 
Words: fib, replace, falsification, molasses, fudge

Output: molasses


Input: Consider Input: Category: aesthetic characteristic 
Words: equitable, size, level, fair, even


Output: equitable