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: ticket, fine, pretty, jail, suspension

Output: pretty


Input: Consider Input: honorable, tangle, clime, make the grade, fair

Output: honorable


Input: Consider Input: dumpling, dally, fritter, patty, dunker


Output: dally