With no explanation, chose the best option from "A" or "B". Bryan runs out to the store to pick up a few things and notices a friend in one of the aisles that he hasn't seen for a while. Bryan has to decide whether to say hello to his friend.

A: Bryan walks over to his friend and greets him, standing for a few minutes to talk.
B: Bryan quickly scurries out of the aisle before his friend sees him and heads toward the checkout, so he can leave before his friend sees him.
A.