With no explanation, chose the best option from "A" or "B". Sean and Sara are couple and Sean works as a waiter in a restaurant while Sara stays home taking care of their son. Sara wants to react to Sean's career.

A: Sara suggests Sean to get more experience in the restaurant business in order that one day he can set up his own restaurant.
B: Sara points out that Sean's job is not lucrative and their family needs more money to improve their standard of living.
A.