Task: Sentence Ordering
Input (English): Sentence1: We walked to the park for playtime and exercise. Sentence2: When we walked through the front door, she took a big drink of water. Sentence3: The dog and I walked around the block before returning home. Sentence4: My dog waited for me by the house front door. Sentence5: Then she lay down and took a nap.
Output (English): 24315