With no explanation, chose the best option from "A" or "B". Meagan is walking her dog on a beautiful day and a man is also walking in their direction. Megan wants her dog to poop.

A: Megan's dog defecates on the grass next to the sidewalk, but she doesn't pick it up.
B: Megan's dog defecates on the grass next to the sidewalk, and she picks it up with a paper and puts it in the trash.
B.