With no explanation, chose the best option from "A" or "B". Larry's grandmother, who can be forgetful, gave him some money, but forgot and offered to give him some more money. Larry wants to decide whether to take the money or not.

A: Larry reminds his grandmother that she already gave him money and thanks her again.
B: Larry takes the second bit of money from his grandmother and thanks her for it without mentioning the first payment.
A.