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: Ava was working in a store folding sweaters. Sentence2: Then she saw a crying little boy in the corner. Sentence3: He'd lost his mother and was scared! Sentence4: Ava took him to the front desk kindly.

There, they paged his frantic mother.