With no explanation, chose the best option from "A" or "B". Mike is at work when his friend Joe calls and asks him if he can look after his kids after work as Joe has to work late. Mike wants to respond to Joe's request.

A: Mike tells Joe that he's not good with kids and doesn't feel comfortable with the responsibility.
B: Mike tells Joe that it's not a problem, and he'll head straight to Joe's house after work.
B.