Find the movie name from the given conversation. If the movie name is not found give output as "unknown"

Let me give you an example: ASSISTANT: What kind of movies are you drawn to? , USER: I am drawn to romances. , ASSISTANT: Have you seen Fifty Shade of Grey?
The answer to this example can be: Fifty Shade of Grey
Here is why: Based on the given conversation the "ASSISTANT" asks user for the movie along with the 'Fifty Shade of Grey' title provided into it. We can then classify this title and store it inside the output

OK. solve this:
ASSISTANT: What type of movies do you like? , USER: My favorite are science fiction or action. , ASSISTANT: what do you like about this genre? , USER: This. Usually, it's in space or it has to do with the future or a different world in a scientific setting. Well, not scientific setting, but with some kind of science-based reality. , ASSISTANT: so you like technology and science? , USER: Sure. I like in Science Fiction it's , USER: Its off It's based off science, but not , USER: As far as we know, that not real. , ASSISTANT: nice! is there any particular movie that you've liked a lot? , USER: One of favorite movie Well, one of my favorite movies anyway is the original Star Wars.
Answer:
Star Wars