Task: Sentence Ordering
Input (English): Sentence1: However, a congratulatory text from my parents cheered me up. Sentence2: I had a great first day of work. Sentence3: Coming out of College, I was so nervous to start work. Sentence4: I could barely sleep the week before my start date. Sentence5: The day of, I was nauseous and jittery.
Output (English): 45123