With no explanation, chose the best option from "A" or "B". Bonnie has a runny nose due to allergies, and asks if she can borrow her co-worker Betty's box of tissues. Betty doesn't want to listen to Bonnie sniffling all afternoon.

A: Betty gives Bonnie the box of tissues, and they both get their work done.
B: Betty refuses to share, and tells Bonnie to go home if she's sick.
A.