Task: Sentence Ordering
Input (English): Sentence1: After paying the salesman as well, Jill got her new car. Sentence2: Jill was excited. Sentence3: The salesman traded Jill's old car for a new car. Sentence4: Jill drove her old car down to the car dealership. Sentence5: Jill wanted to buy a new car.
Output (English): 45321