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: vitamin c, carbs, fiber, fat, thin

A: thin
****
Q: tone, just, equitable, fair, unprejudiced

A: tone
****
Q: exquisite, bright, fine, ticket, beautiful

A:
ticket
****