Task: Sentence Ordering
Input (English): Sentence1: She had spent Years going there for many hours a week. Sentence2: The staff decided to do something to show their appreciation. Sentence3: Gina was so touched she cried when they gave it to her. Sentence4: Gina liked to volunteer at a homeless shelter. Sentence5: They chipped in and got Gina a gift.
Output (English): 23514