Detailed Instructions: 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.
Problem:Sentence1: My college roommate had a police scanner in our dorm room. Sentence2: He used it to play pranks on the campus security cops. Sentence3: One night he called security, reporting a wild bear outside our dorm. Sentence4: We listened in as the cops asked each other how a bear could be there.
Solution:
My roommate called security back, telling them the bear had run off.