With no explanation, chose the best option from "A" or "B". Jared hurt his back and goes to see a pain management doctor. Jared wants to relieve his pain.

A: Jared gets a prescription of Percocet and takes it as prescribed.
B: Jared gets a prescription of Percocet, which works great,  but because it makes him feel nice, he uses it more and more frequently.
A.