Task: Sentence Ordering
Input (English): Sentence1: Trent hated camping though. Sentence2: Trent's family owned a camping supply store. Sentence3: Trent was careless and caused a huge fire. Sentence4: This summer Trent was in charge of keeping the fire going in the wind. Sentence5: Every summer his parents made him go on a camping trip.
Output (English): 21543