With no explanation, chose the best option from "A" or "B". Anthony had recently told Billy a deep dark secret about himself, and a few days later they are now in a large fight in front of their other friends. Billy wants to win the argument with Anthony.

A: Billy uses something Anthony said prior in the argument to prove he is wrong.
B: Billy uses the secret Anthony told him against him, to try to get points with everyone else.
A.