Artificial intelligence (AI) has already played an increasingly important role in our everyday life. But have you ever thought it may pose a threat to us as well? Now listen to a conversation and complete the following table with what you hear. The man's opinion on AI: AI is a threat. • Professor Hawking said recently that artificial intelligence is a threat to [填空1] . • Many AI researchers have expressed worries that humans are not doing enough to[填空2] the rise of AI. • How can we be sure that AI will have [填空3] what is right and what is wrong? • The problem is whether it can be [填空4] at all. When the robots in Westworld become [填空5] , they fight against their creators. The woman's opinion on AI: AI is not a threat. • After all, they are the [填空6] of human beings. • But the impact of AI [填空7] who controls it. • Simon Stringer, one of the leading thinkers in the AI field, has said that no one is going to produce anything of that level within [填空8] .