Task: Sentence Ordering
Input (English): Sentence1: They said if she did well her last semester, she picks the vacation. Sentence2: Sally was struggling to do well in school. Sentence3: Sally studied night and day, she wanted to do well. Sentence4: Sally did well, and her parents agreed to take her to Hawaii. Sentence5: Her parents decided they needed to motivate her.
Output (English): 31452