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: My family wanted a pet. Sentence2: We went to the pet store on Saturday. Sentence3: We saw lots of dogs and kittens. Sentence4: We fell in love with a cute black kitten.

We bought the kitten.