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: date status 
Words: belated, current, tide, up to the moment, postponed

Output: tide


Input: Consider Input: Category: police punishment 
Words: suspension, exquisite, prime, fine, flyaway

Output: exquisite


Input: Consider Input: Category: guitar part 
Words: jack, string, crying, neck, fret


Output: crying