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 day I was out mowing my lawn. Sentence2: I spotted some kids playing across the street. Sentence3: One little girl started walking towards my lawn. Sentence4: When I turned around she was walking through my driveway.

I looked back 3 seconds later and she was nowhere to be seen!