Task: Sentence Ordering
Input (English): Sentence1: Another patron of the airport overheard him and offered him assistance Sentence2: Chris was on his second layover of the week. Sentence3: Installing an app on his phone, he began practicing his french. Sentence4: The patron helped teach Chris how to speak basic French. Sentence5: Pacing around the airport, he decided he would make use of this time.
Output (English): 41352