With no explanation, chose the best option from "A" or "B". Joshua, who hasn't eaten anything all day, just sat down at an all-you-can-eat buffet. Joshua wants to satisfy his hunger.

A: Joshua finishes his plate of food and then keeps going back for more helpings until he cannot eat another bite.
B: Joshua grabs a plate of food and some dessert but stops eating as soon as he feels comfortably full.
B.