A: I want something sweet after dinner. B: What do you have in mind? A: A dessert sounds nice. B: What kind are you thinking of getting? A: I want to get some pie. B: What kind of pie do you want? A: I have no idea. B: Do you want to know what kind of pie I like? A: Sure, what kind do you like? B: I love apple pie. A: I love apple pie too. B: There you go. Problem solved.
