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.

Q: impartial, fair, honorable, level, fine

A: level
****
Q: order office supplies, sort mail, file, program, type

A: program
****
Q: fritter, sweet roll, whittle, seperate, divide

A:
sweet roll
****