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: dangle, wave, eagle, fly, leap

A: wave
****
Q: hot, classy, pretty, fine, probation

A: probation
****
Q: fair, milky, sunny, tone, pale

A:
sunny
****