TASK DEFINITION: Find the movie name from the given conversation. If the movie name is not found give output as "unknown"
PROBLEM: ASSISTANT: can you tell me what types of movies you like? , USER: I like historical war movies and dramas. , ASSISTANT: ok, what about those types of movies do you like? , USER: I like the action, the historical significance, the setting. I'm a big World War II fan, so Well, not a fan of world wars, but a fan of the the time period. , ASSISTANT: got it, can you name a specific film you enjoyed? , USER: Yes, Saving Private Ryan.

SOLUTION: Saving Private Ryan

PROBLEM: ASSISTANT: What kind of movies do you like? , USER: I love romantic comedies. I love drama movies. I like suspense movies. , ASSISTANT: what do you like about these kind of movies? , USER: Well, I I usually like the acting, like how sophisticated the acting is. I like to, you know, I like the scenarios, the the plots. I enjoy the scenery in the movie, and the costumes. , ASSISTANT: nice, so a good movie production catches your attention. , USER: Yes, it does. , ASSISTANT: is there any particular movie that you've liked a lot? , USER: Nothing in particular. I mean you know one of my favorite movies is Shawshank Redemption of all time.

SOLUTION: Shawshank Redemption

PROBLEM: 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.

SOLUTION:
Star Wars