Definition: 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.
Input: Sentence1: I went to babysit my 5-year-old nephew in San Francisco. Sentence2: My sister encouraged me to bike her kid to school. Sentence3: I was afraid to bike across the city with my nephew in tow. Sentence4: Instead, we biked through Golden Gate Park to the beach and the zoo.

We had a great time!