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: Jerry loves to spend time outdoors hiking. Sentence2: He walks five miles everyday to stay in shape. Sentence3: He decides to try out a very rough hiking trail by himself. Sentence4: On the hike, Jerry falls and twists his ankle.

Luckily another hiker comes by and helps him get to the doctor safely.