In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.
Q: Sentence1: Chris was on his second layover of the week. Sentence2: Pacing around the airport, he decided he would make use of this time. Sentence3: Installing an app on his phone, he began practicing his french. Sentence4: Another patron of the airport overheard him and offered him assistance
A:
The patron helped teach Chris how to speak basic French.