<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Can you tell me how UFO's have been portrayed in movies and popular culture in the US?
<|assistant|>
In the United States, popular culture often depicts UFOs and extraterrestrial encounters in humorous, mysterious, or science-fiction based forms. Movies such as "Men in Black" and "Alien" have presented UFOs in a way that is both fascinating and comical. Popular shows such as "The X-Files" and "Majority Rules" have further advanced the idea that UFOs may in fact be extraterrestrial.  Additionally, many music songs have been written about UFOs and aliens, such as "Alien Encounter" by Tom Petty & the Heartbreakers and "Alien Nation" by Tom Morello.  Finally, in recent years many books have come out regarding actual encounters with UFOs, such as Charles Hall's "Millennium Files" and Budd Hopkins' "Intruders: Visitors From Another World."  All of these representations have shaped public opinion and made UFOs popular subjects in entertainment and popular culture.