With no explanation, chose the best option from "A" or "B". Mike is at home when his wife Lisa comes in from shopping and shows him a new dress she bought. Mike wants to react to Lisa buying a dress.

A: Mike tells Lisa that she's a moron for spending their money on her stupid dress, and she should get out and return it.
B: Mike tells Lisa that he bets she looks gorgeous in it and asks her to go put it on.
B.