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: miserable, emotional supports, down, kind, south

Output: south


Input: Consider Input: dagwood, club, doorstep, hamburger, community

Output: community


Input: Consider Input: plastic, glass, frame, plate, vinyl


Output: plate