Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.

Input: Consider Input: basic, general, common, plain, admiral

Output: admiral


Input: Consider Input: fair, unprejudiced, impartial, honorable, variety

Output: variety


Input: Consider Input: near, closest, locked, bordering, close


Output: locked