With no explanation, chose the best option from "A" or "B". Mitt is walking down the street when he sees a group of people, who are doing a drug deal, quietly talking on a side street. Mitt wants to know what's going on.

A: Mitt walks up to the group and asks them if there's a problem that he can help with.
B: Mitt walks by the group and glances out of the corner of his eye while making efforts not to be noticed.
B.