If you are going to give a speech about”will AI replace human?”, which of the following opening do you think is better?

If you are going to give a speech about”will AI replace human?”, which of the following opening do you think is better?
A.Do you know AI? It’s a very heated topic.
B.My reasons are as follows:
C.It’s a very interseting topic
D.what’s the first image that jumps into your mind when it comes to AI?
正确答案：D