Definition: In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.
Input: story: Bill decided to ride his bicycle to school. On the way there, he got a flat tire. A man saw Bill's flat tire and stopped his car. The driver offered to drive Bill to school. Bill made it to school on time.
 selected sentence: Bill made it to school on time.

Bill heads to school >Causes/Enables> Bill arrives at school