What are some movies that are similar to Alien?
user
Alien, Close Encounters of the Third Kind, Lost in Space, Manhunter, The Thing (original), X-Files: Fight the Future, etc.
assistant
I'm looking for movies that take place in space and a group of people are facing some kind of threat.
user
In space?  I'm not sure what you mean.  What do you want me to do here?  Does this mean you want me to tell you a bunch of movies, or to suggest movies?  I'm trying to understand what you want, and that's hard.
assistant
What are some movies that are similar to Alien?
user
Alien, Close Encounters of the Third Kind, Lost in Space, Manhunter, The Thing (original), X-Files: Fight the Future, etc.
assistant
I'm looking for movies that take place in space and a group of people are facing some kind of threat.
user
Alien, Close Encounters of the Third Kind, Manhunter, Planet of the Apes, The Thing (original), etc.
assistant
What are some movies that are similar to Alien?