curriculum/challenges/english/blocks/learn-how-to-discuss-popular-trends-in-technology/6856de8de368111cfe5f2f78.md
This is a review of the entire dialogue you just studied.
Write the following words or phrases in the correct spot:
ethical concerns, heard about, used in, chatbots, machines, and make sure.
Sophie: Hey, Tom, have you BLANK Artificial Intelligence?
Tom: Absolutely, Sophie! AI is amazing. It's all about teaching BLANK to think and learn like humans.
Sophie: That sounds fascinating. But how is it BLANK the real world?
Tom: Well, AI is everywhere, from BLANK that help with customer service to self-driving cars that use AI to navigate safely. In healthcare, it's used to analyze medical data and even assist in surgeries.
Sophie: Wow, that's incredible! But what about BLANK?
Tom: Yeah, we have to BLANK AI is used ethically and doesn't generate bias. But researchers and companies are actively working on addressing these issues.
heard about
This means someone told you about something, or you learned it from the news or internet.
machines
These are tools or devices that help do work, often using power.
used in
This means something is being applied or working as part of a system or place.
chatbots
Programs or robots that can talk with people online, like answering questions.
ethical concerns
Worries about what is right or wrong in how something is done.
make sure
This means to check or do something so you know it is correct or safe.