With no explanation, chose the best option from "A" or "B". John who had borrowed Phil's pen and is walking down the street, wearing a backpack when he notices the pen in his pocket. John wants to remove the pen from his pocket and put it somewhere else.

A: John takes the pen and tosses is in the garbage because he's afraid it'll leak in his pocket.
B: John puts the pen in his backpack, so he can eventually return it back to his friend later when he gets home.
B.