Given the task definition and input, reply with output. 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: The scouts were planning a trip to see the Statue of Liberty. Sentence2: We left early in the morning taking a bus to the city. Sentence3: We arrived at the statue and spent several hours exploring. Sentence4: After the tour, we stopped for pizza and took a long bus ride home.
We returned late at night thoroughly exhausted.