Task: Sentence Ordering
Input (English): Sentence1: He thought it was a cute way for the squirrel to say warm. Sentence2: Michael saw a squirrel living in the dumpster one day. Sentence3: Michael hoped the new squirrel would fare better than the first. Sentence4: When the trash was taken to the landfill, the squirrel was gone! Sentence5: A few weeks later, Michael saw another squirrel in the dumpster.
Output (English): 21534