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: condominium, smooshed, lined, smooth, flat

A: condominium
****
Q: dog, push, duck, squat, jog

A: dog
****
Q: cub, follow, kitten, fawn, antling

A:
follow
****