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: emotional display 
Words: follow, doe, suppressed, culture, fawn

Output: doe


Input: Consider Input: Category: aesthetic characteristic 
Words: fair, size, medium, dishonest, level

Output: dishonest


Input: Consider Input: Category: guitar part 
Words: fret, output cord, string, angry, board


Output: angry