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: A mother looked at the face of her newborn baby boy. Sentence2: She dreamed of their future together. Sentence3: Her dream was to give him the childhood that she was not given. Sentence4: She sacrificed time and energy to accomplish her goal.

The boy had a very happy childhood.