Sentence1: Jerry had just learned to ride a bike and was excited to go for a ride. Sentence2: He started down the street near his house when he hit a pothole. Sentence3: His bike stopped immediately and flip him over it. Sentence4: He lay there screaming for help with no one in sight. 
 (A) Jerry's mother took twenty minutes to find him. (B) Jerry couldn't wait for his next bike trip.
A