Task: Dialogue Generation
Input (English): M: Hello, this is Mark Smith. I'm calling to see if my blood test results are in? ,F: Doctor Miller just sent them to the lab last night. So the earliest they could be back is tomorrow.
(A) M: I want to make an appointment. (B) M: I want to do some experiments. (C) M: I want to know about my test results. (D) M: I am afraid I did not quite catch what you were saying. Please repeat it.
Output (English): C