Task: Text Completion
Input (English): Sentence1: I was walking in the park one day. Sentence2: A stranger approached me to ask for change. Sentence3: I told the man I didn't have any money. Sentence4: The man kindly said thank you before he walked away. 
 (A) Feeling guilty, I bought a restaurant for the stranger. (B) Perhaps another person in the park can help him.
Output (English): A