With no explanation, chose the best option from "A" or "B". It is John's first day working at a restaurant and his manager is teaching him how to use the cash register when the manager steps away for a phone call. John wants to count the money in the drawer.

A: John counts all of the bills and then takes a large portion, stuffing it into his pocket.
B: John quickly counts the money before carefully placing it back in the register.
B.