Task: Sentence Ordering
Input (English): Sentence1: When she arrived her aunt took her into a special room in her home. Sentence2: She took a few books with her but she would go through those quickly. Sentence3: She hated the thought of being away from her local library all summer. Sentence4: The room was full of shelves of books that appealed to girls. Sentence5: Jen got sent to her aunt's for the summer.
Output (English): 43251