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: When Mark was a child he always played army. Sentence2: He would run around the woods with his friends with toy guns. Sentence3: At 17, he decided to take the test and join the army. Sentence4: He waited for the results, and was admitted!

Mark has been a soldier for 7 years now.