Choose the best answer from the options given below:P: "Excuse me, I think I'm lost in this crowded market. Could you tell me the way to the nearest metro station?"Q: "I can show you. I'm going that way."P: "_______________."

• A. I am lucky to have met you
• B. Really? That's very kind of you
• C. But then hurry up. I am getting late for an appointment
• D. Both [a] and [c]