M: I'm here with Margaret Seabrook, the CEO of creative toys. In today's show, we're going to discuss the hottest new toy of two thousand seventeen, the Super Spinner. Margaret, welcome. ,F: Thank you, Brian. It's great to be here. ,M: OK, so tell us about this new toy. ,F: Well. It's similar to a relaxation ball in its function, but it's useful for anyone who has problems focusing. ,M: So how does it work? ,F: It's about the size of a cookie and it has 3 small round parts that can move in any direction. Basically, you just hold it in between your thumb and middle finger and spin it. That's it. ,M: That's it? ,F: Yeah, it's very popular. Not only with children, but with adults as well. ,M: A professor at MIT by the name of Jill Mean Lee has publicly stated there is no scientific or medical evidence for your claims about its benefits. Many schools also have banned the toy, saying it leads to a lack of focus in the classroom.
(A) F: Well, the toy is just popular with children, not with adults. Some teachers dislike the toy because it leads to theft. (B) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (C) F: So, you mean many schools say  it leads to a lack of focus in the office? And some teachers dislike it because it makes students lose focus? (D) F: So, you mean many schools also have banned the toy? And some teachers dislike the toy because it makes students lose focus?
D