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.

Ex Input:
Category: weather 
Words: 70, mild, fair, dishonest, clime

Ex Output:
dishonest


Ex Input:
Category: boats 
Words: chips, crew, bow, deck, bridge

Ex Output:
chips


Ex Input:
Category: nutritional value 
Words: sugar, fiber, fat, calories, capacitance

Ex Output:

capacitance