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: wiener, frank, integrity, loyalty, stern

Output: wiener


Input: Consider Input: Category: shady activities 
Words: wrongful, fudge, unwarranted, fix, cake

Output: cake


Input: Consider Input: Category: poker 
Words: stern, pack, board, deck, hearts


Output: stern