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: personal characteristic 
Words: cold, positive, calm, assured, cool

Output: cold


Input: Consider Input: Category: fried food 
Words: blueberry, fritter, dally, skin, danish

Output: dally


Input: Consider Input: Category: aesthetic characteristic 
Words: honorable, fair, pale, texture, cool


Output: honorable