Definition: In this task you are given a small conversation between two persons and 4 options on how the conversation should continue. Your job is to choose the most reasonable option. The conversation and the options are separated by a newline character. Each dialogue in the conversation are separated by a comma. F and M indicate female and male, respectively.
Input: F: I'd like to buy some gifts for my dad's birthday this weekend. Any ideas? ,M: There are so many to choose from, such as flowers, ties and so on.
(A) F: Where do you plan to spend your holiday? (B) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (C) F: A tie for my dad is OK. (D) F: I want to hold a birthday party, will you join us?

C