In this task, you will be shown a conversation and a question. You need to answer the question and choose the correct option based on the conversation. "W" and "M" in the conversations stand for "woman" and "man".

W: I don't feel good these days. M: Let me see. You've got a bad cold., Question: Who are talking? (A) A teacher and a student. (B) A farmer and a worker. (C) A doctor and a patient.
(C) A doctor and a patient.