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: pounce, car, bats, fly, grasshopper

Output: car


Input: Consider Input: balanced, well, milky, size, fair

Output: balanced


Input: Consider Input: queen, deck, chips, box, hearts


Output: box