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

Example Input: ASSISTANT: What kinds of movies do you like? , USER: I like action movies, comedies, and documentaries. , ASSISTANT: Well tell me, why do you like action movies? , USER: Action movies are fun to watch. They're entertaining, and they have interesting characters and scenes that I enjoy watching. , ASSISTANT: Alright, is there a movie you liked? , USER: I love Die Hard.
Example Output: Die Hard

Example Input: ASSISTANT: What kind of movies do you like? , USER: I like comedies and dramas. , ASSISTANT: Why do you like those kinds of movies? , USER: I like comedies because they are not too serious and I like dramas for their suspense and adventure in them. , ASSISTANT: Can you name a particular movie you like? , USER: I like the movie White Chicks.
Example Output: White Chicks

Example Input: ASSISTANT: What type of movies do you enjoy? , USER: I like action movies I like the , ASSISTANT: What appeals to you with these type of movies? , USER: I like movies that are that have , USER: suspenseful and like bring , USER: Lots of action with their hands v body. , ASSISTANT: Is there a specific movie you enjoy from this genre? , USER: Street Fighter: The Legend of Chun-Li
Example Output:
Street Fighter: The Legend of Chun-Li