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: One afternoon, I let my dog, Pandy, outside to play. Sentence2: Pandy was enjoying herself until she noticed a rabbit nearby. Sentence3: The rabbit saw Pandy and started to hop away as fast as it could. Sentence4: Pandy chased the rabbit for a long time, but finally had to stop.

She returned to the house, tired and ready for a long nap.