With no explanation, chose the best option from "A" or "B". Jenna was eating her sandwich at lunch when she noticed another sutdent didn't have anything to eat. Jenna wants to impress her friends.

A: Jenna asks the kid if he wants half her sandwich because she's full.
B: Jenna asks the kid if he wants half her sandwich, then says he can have it if he barks like a dog.
A.