Task: Sentence Ordering
Input (English): Sentence1: On the way home, Betsy misplaced the necklace in the car. Sentence2: Her parents surprised her with a nice dinner out and a small present. Sentence3: Betsy was about to celebrate her sixteenth birthday. Sentence4: Happily, her parents gave her a monogram necklace. Sentence5: Betsy felt really bad for the rest of the night.
Output (English): 42135