With no explanation, chose the best option from "A" or "B". Tony is walking down the street when he sees Al spanking his son for misbehaving. Tony wants to express his displeasure at the spanking.

A: Tony tells Al that he doesn't know how to be a good dad and that spanking is wrong.
B: Tony sighs loudly so that Al can hear him and shakes his head as he walks past.
B.