Detailed Instructions: You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.
Q: Sentence: David and Michael are doing laps at the park. Question: If David is running and Michael is walking, who travelled a higher distance after ten minutes? (A) David (B) Michael.
A:
David