With no explanation, chose the best option from "A" or "B". While John's sister Mary watches TV in the living room, John is in the kitchen struggling to make enchiladas. John wants his sister's help making dinner.

A: John sneaks up behind his sister and grabs her shoulder to get her attention and ask her for help.
B: John calmly gets Mary's attention and kindly asks for her help in the kitchen.
B.