Task: Sentence Ordering
Input (English): Sentence1: He packs up a tent and goes camping for a long weekend. Sentence2: He had a miserable weekend, but told his girlfriend it was great. Sentence3: His girlfriend teases him that he could never go on a camping trip. Sentence4: Johnson has never liked being outdoors very much. Sentence5: Johnson decides to prove her wrong.
Output (English): 45213