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: The woodsman sought out the biggest tree in the woods. Sentence2: He swung his ax at the trunk. Sentence3: Only a small chip of wood came out. Sentence4: The woodsman switched to his chainsaw.

He fell the tree in one swift motion.