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

Positive Example 1 -
Input: ASSISTANT: What kind of movies are you drawn to? , USER: I am drawn to romances. , ASSISTANT: Have you seen Fifty Shade of Grey?
Output: Fifty Shade of Grey

Positive Example 2 -
Input: ASSISTANT: generally speaking what type of movies do you watch , USER: I like thrillers a lot. , ASSISTANT: thrillers? for example? , USER: Zodiac's one of my favorite movies.
Output: Zodiac

Negative Example 1 -
Input: ASSISTANT: what kind of movies do you generally like?
Output: like

Negative Example 2 -
Input: ASSISTANT: hello. What type of movies do you like? , USER: I usually like action drama movies. , ASSISTANT: what do you like about those genres? , USER: Well, I like watching fast paced movies and I also like watching movies that have well developed story lines and characters. , ASSISTANT: okay. so do you like movies like star wars?
Output: Saw

Now complete the following example -
Input: ASSISTANT: What kinds of movies do you like? , USER: Oh you know, I like spy films, and I like Sci-Fi and , USER: I like anything with a lot of action in it. , ASSISTANT: Well, tell me why do you like science fiction movies? , USER: I like to think about the what we could have in the future that that we don't have now. Yeah, and at the same how when the future they will have the same problems that we do just with better technology. That is interesting to me. It's kind of the human condition always always continues. , ASSISTANT: cool, what is your favorite movie? , USER: Oh man, my favorite movie? , USER: It changes. I don't have a favorite movie. , USER: I mean , USER: Dr. Strangelove might be my favorite. Full Metal Jacket might be my favorite.
Output: 


Output: Full Metal Jacket