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: Corey wanted a new video game for Christmas. Sentence2: His mom didn't like the video game. Sentence3: Corey begged his mother for it. Sentence4: Finally his mom bought it.

Corey was ecstatic to find the game under the tree.