Task: Dialogue Generation
Input (English): M: Have you ever been to the Hard Rock Cafe? ,F: No. What is it? ,M: It's a rock and roll themed restaurant, but some locations are also hotels. It's a chain so cities all over the world have them. There is one in San Francisco. I was thinking about checking it out. Would you like to join me? ,F: Sure, that sounds fun. ,M: The original cafe was founded in London in 1971. But since 2007, the headquarters has been in Florida. It didn't start to expand worldwide until 1982 and the one San Francisco opened in 1984.
(A) F: So the chain began to expand worldwide in 1982. (B) F: So the headquarters moved to Florida in 1982. (C) F: So the cafe was founded in London in 1982. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
Output (English): A