F: Let's go to that Mexican restaurant where we used to eat. It has the best soup. ,M: I'd rather go to that Salvadoran restaurant. It has good soup, too, but the specialist corn pancakes with melted cheese inside. ,F: What kind of restaurant is that? ,M: It serves food that people eat in El Salvador. ,F: Where is El Salvador? ,M: It's the smallest country in Central America, south of Mexico. The food there is very tasty. Wanna try it out? ,F: Sure. Let's go.
(A) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) M: Yeah, El Salvador is in Central America, south of Mexico. The food there is very tasty. Let's go to this restaurant now. (C) M: Yeah, El Salvador is the biggest country in Central America, south of Mexico. The food there is very tasty. (D) M: Yeah,  El Salvador is the smallest country in the north of Mexico. The fruit there is very tasty. Let's go to there now.
B