Task: Sentence Ordering
Input (English): Sentence1: He had gone hungry before so he knew all things must eat. Sentence2: Halfway to the dumpster, he saw many birds, feeding on the trash. Sentence3: Mark opened the back door of the restaurant and walked outside. Sentence4: He felt bad for the birds. Sentence5: It was the time of the day to take out the trash.
Output (English): 43152