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: A new school year is coming, but I learned that some children will not go to school. Are they dropping out? ,M: No, they just learn at home with their parents as teachers. ,F: Ah? How do they get teaching materials? ,M: From educational companies, city libraries and the internet. ,F: Does it work? ,M: Why not? Home schooling could avoid problems of traditional schools. It also increases family time. Remember the 16-year-old boy homeschooled by his mother, he showed solutions to a nineteenth century math problem. ,F: Oh no, are you thinking of homeschooling ourselves? But some experts say children need to attend school to learn things like social skills.
(A) M: They have to make teaching materials by themselves. (B) M: I am sorry. You spoke so rapidly that I did not catch the meaning of what you said. Could you repeat that? (C) M: That's true. Children need to learn some social skills as well. (D) M: You're right. Homeschooling decrease family time and make kids lack social skills.

C