District 9 has genre Sci-FiSci-Fi has examples: ZombielandZombieland has genre Adventure
[Human]: Do you know anything about the movie District 9? [Assistant]: District 9 is a Sci-Fi movie written and directed by Neill Blomkamp.  He also directed Elysium. [Human]: I like Sci-Fi movies is District 9 similar to Zombieland? 
Zombieland is indeed another Sci-Fi adventure movie, like District 9.  It's from 2009 and stars Bill Murray.  Does that sound interesting to you?