You will be given a definition of a task first, then some input of the task.
In this task, you will be shown a conversation. You need to write a question with three choices for the conversation. Your question should be answerable based on the conversation and only have one correct answer. Note that you don't need to answer your question. "W" and "M" in the conversations stand for "woman" and "man".

M: What's the matter with you, madam? W: I have a headache. And I felt confused and cold. M: You probably have caught a cold. Let me check your pulse and lake your temperature. Oh, you de have a high fever. W: Is it serious? M: Take it easy. Here is the prescription and get some medicine, you will be better soon. W: Do I have to be given an injection? M: Yes, before you leave, I want my nurse to give you an injection. W: Okay. Do I have to go on a diet? M: Not necessarily. Drink as much water or juice as you can, avoid greasy food and keep warm. W: Thank you.
Output:
What is the probable relationship between the two speakers? (A) Teacher and student. (B) Writer and reader. (C) Doctor and patient.