Read the passage. Then answer the question that follows.

(1) Andy wants to learn how to ride his bike. (2) His dad tried to teach him on Monday, but Andy was inattentive. (3) His dad tried to teach him on Tuesday, but he was distracted. (4) His dad tried to teach him on Wednesday, but he was not paying attention. (5) Andy’s inattentiveness happened over and over again. (6) Now, when he tries to go down the hills, he accelerates too fast, which leaves him frightened. (7) When his dad returns from work, he is going to try to persuade him to show him the basics of biking one more time. (8) This time, he plans to follow his dad's instructions, instead of not listening.

Which of the following sentences could be added to the paragraph?