Task: Sentence Ordering
Input (English): Sentence1: Greg was riding his bike to the store. Sentence2: Greg filed a police report and they eventually caught the thief. Sentence3: He watched from the sidewalk as a man rode away with his bike. Sentence4: Greg fell from the bike as he was pushed to the ground. Sentence5: An arm emerged from an alleyway as Greg passed.
Output (English): 15432