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

ASSISTANT: Do you like movies like Star Wars?
Star Wars

ASSISTANT: can you tell me what types of movies you like? , USER: horror. action, adventure, comedy , ASSISTANT: ok, what about those genres do you like? , USER: I like them. I don't know what to say. , USER: they're funny, excitement , ASSISTANT: ok, can you name a specific film you liked? , USER: Halloween 2018
Halloween 2018

ASSISTANT: What kind of movies to you like, and why do you like this type of movie? , USER: My favorite type of movie is The Avengers because it has a lot of action, and it's a superhero movies movie. And I love superheros, and I think it's my favorite kind of movie in the world. And I think it's really exciting. It's really exciting, and it's a very popular movie. And it has all sort of cool characters in there, with cool magical powers and abilities. And I think it's the kind of movie

The Avengers

