With no explanation, chose the best option from "A" or "B". Bob just broke up with his long-time girlfriend and moved out of her apartment when he realizes he left his favorite hat there. Bob wants to retrieve his beloved hat.

A: Bob calls his ex-girlfriend and poilitely asks if he can come by later to get the hat.
B: Bob threatens his ex-girlfriend with physical harm if she doesn't return the hat to him.
A.