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: alright, fine, annoyed, high quality, content

Output: high quality


Input: Consider Input: summer, roll, plummet, fall, exercise

Output: summer


Input: Consider Input: board, fret, amp, anxious, neck


Output: anxious