With no explanation, chose the best option from "A" or "B". Caleb sees a toy he's been wanting at the store and asks his mother for it, but she says no. Caleb wants to respond to his mother's refusal to buy a toy for him.

A: Caleb sits down in the middle of the aisle and says he's not moving until she buys him the toy.
B: Caleb asks if he can get an allowance, so he can save up to buy the toy.
B.