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

Q: ASSISTANT: Tell me what type of movies you like. , USER: Action and comedy. , ASSISTANT: Perfect! Now, what would be one of your favorite movies? , USER: Chinatown

A: Chinatown
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Q: ASSISTANT: hello , ASSISTANT: What kind of movies do you like? , USER: I like action movies. , ASSISTANT: why do you like action movies? , USER: They're entertaining and the storyline is packed full of excitement. , ASSISTANT: Can you name a particular movie you like? , USER: like Die Hard

A: Die Hard
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Q: ASSISTANT: Can you tell me what type of movies you like? , USER: I like comedy. I like action. I like sci-fi. I like fantasy. , ASSISTANT: OK, what about those types of movies do you enjoy? , USER: I mostly like new, interesting situations. That's why I in particular like funny comedies, because they tell The good comedies tell new jokes never heard. The fantasy and sci-fi I really like because it's just completely different imagined worlds. , ASSISTANT: Great! What's one of your favorite movies? , USER: That's a tough one. Let's go. I like My fun movie is The Matrix.

A:
The Matrix
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