With no explanation, chose the best option from "A" or "B". Bill has known Tom for many years but now Tom wants to start hanging out more with Bill, and Bill isn't sure they are very good friends. Bill wants to decide if Tom is a good enough friend to hang out with.

A: Bill doesn't label Tom in any particular way and hangs out with him when he is not busy.
B: Bill decides that Tom is an acquaintance, not really a friend, and declines to hang out with him.
A.