Task: Sentence Ordering
Input (English): Sentence1: We were so disappointed and asked them about it later. Sentence2: We wanted to see a leopard. Sentence3: After 10 days, we had seen all but a leopard. Sentence4: We went on safari and hoped to see the Big 5 that is everyone's goal. Sentence5: We heard someone saying they had seen leopard babies on today's drive.
Output (English): 45213