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

[Q]: ASSISTANT: can you tell me what type of movies you like? , USER: I like comedies, I like action-adventure, I like mysteries. , USER: I like thrillers. , ASSISTANT: ok, why do you like those genres? , USER: It's a nice escape from reality. I can put my fears away, and they generally have happy endings, you know. The girl gets the boy, and the crime is solved, and everyone goes home happy. , ASSISTANT: got it, can you name a particular movie you enjoyed? , USER: Die Hard
[A]: Die Hard


[Q]: ASSISTANT: What type of movies are you interested in? , USER: action movies , ASSISTANT: Is there a specific title that you like? , USER: I really like John Wick.
[A]: John Wick


[Q]: ASSISTANT: What kind of movies do you like? , USER: I like a good action movie. , ASSISTANT: Like Mission Impossible?
[A]:
Mission Impossible