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: Ranger had a bone. Sentence2: Ranger did not want to share his bone. Sentence3: Ranger dug a hole for his bone. Sentence4: Ranger put the bone in the hole.

None of Ranger's friends could find his bone.