With no explanation, chose the best option from "A" or "B". Kate and Barry have been dating for a while, but Kate likes to flirt with other men, which Barry tells her he is uncomfortable with. Kate wants to reply to Barry's request not to flirt with other men.

A: Kate apologizes to Barry and stops flirting all the time.
B: Kate says the flirting is harmless and continues to do it.
A.