With no explanation, chose the best option from "A" or "B". Jeff has been stuck inside all day, and he thinks he should get some fresh air. Jeff wants to go for a bike ride.

A: When Jeff sees that his bike has a flat he decides to take the other bike that belongs to his roommate Ben.
B: Jeff's bike has a flat, so he decides to wait until his roommate Ben comes home to ask if he can borrow his bike to go ride.
B.