Q: In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Sentence1: Trey wanted to get the best time for running a mile in his class. Sentence2: During the run, he saw another student pulling ahead of him however. Sentence3: When his teacher wasn't looking, Trey tripped the student. Sentence4: After the run, everyone was impressed by Trey's time.
A:
And his teacher gave him an award in front of the whole class.