Task: Sentence Ordering
Input (English): Sentence1: Ron and Kim wanted a new house. Sentence2: Ron decided to work overtime at work as much as he could. Sentence3: They purchased a nice home in a new neighborhood. Sentence4: He and Kim started shopping for a new, bigger home. Sentence5: In a few Years he had saved all his overtime pay and had lots of cash.
Output (English): 12543