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: Bella went to the store with her mom. Sentence2: She sat in the cart while they shopped. Sentence3: Bella was patient and well-behaved the entire time. Sentence4: Her mother decided she deserved to be rewarded for her behavior.

Bella was surprised with a new doll.