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: Tommy always wanted a cat. Sentence2: He would always do research related to cats. Sentence3: One day he went on a field trip to an animal center. Sentence4: He saw the most beautiful cat there.

Tommy decided to adopt the cat.