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 brought home a catfish. Sentence2: She put it into her tank. Sentence3: She wasn't sure how the other fish would react. Sentence4: She watched apprehensively.

All the fish got along fine.