Task: Sentence Ordering
Input (English): Sentence1: She'd seen her daughter's free time disappear with her new clubs. Sentence2: Carla was worried that her daughter Ann was overextending herself. Sentence3: Ann promised to work hard, begging to be allowed to stay in her club. Sentence4: Ann's mom said her daughter could choose one club if she studied. Sentence5: It all came to a head when Ann brought home a D on a test.
Output (English): 21453