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

Q: ASSISTANT: What types of movies do you usually see? , USER: action, thrillers, horror , ASSISTANT: Tell me one of your favorite movies. , USER: Texas Chain Saw Massacre

A: Texas Chain Saw Massacre
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Q: ASSISTANT: What kinds of movies do you like? , USER: I like , USER: action movies a lot. And I do like comedies. , USER: Fancy stuff is pretty good sometimes, and I like documentaries, but it depends on the subject. , ASSISTANT: What draws you to those kinds of movies? , USER: the characters who Actors that play the characters. The plot of the movie, what the movie's about. If I'd know If the reviews are good, I'll probably check it out. If it's something I've been wanting to watch since forever, I'll check it out. If it's a continuation of a trilogy, I'll watch it or if it's a continuation of a series, I'll watch the movie like , USER: the Fast and the Furious

A: Fast and the Furious
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Q: ASSISTANT: What type of movies do you like? , USER: I like action films and spy films and thrillers. , ASSISTANT: why do you like spy films? , USER: I like the whole lone person against the world trying to save the world situation. , USER: Also, I like the whole cloak and dagger aspect of the spy films. , ASSISTANT: What is one of your favorite movies? , USER: Hunt for Red October

A:
Hunt for Red October
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