Task: Dialogue Generation
Input (English): F: We're going to listen to a lecture about environment protection. ,M: Really? I thought we go to see an exhibition.
(A) F: No. We will go to listen to a lecture. (B) F: OK. Let's have a meeting. (C) F: I am afraid I did not quite catch what you were saying. Please repeat it. (D) F: No. We will go to listen to a lecture about animals protection.
Output (English): A