Q: Find the movie name from the given conversation. If the movie name is not found give output as "unknown"
ASSISTANT: What type of movies do you enjoy? , USER: I like sci-fi movies quite a bit. , ASSISTANT: What do you enjoy about them? , USER: It's an interesting take on the future and kind of seeing what people think the future will be like and it's just neat to see how people's brains were able to come up with ideas that might be realistic. , ASSISTANT: I can definitely see why people would be interested in that especially with that imaginative aspect , ASSISTANT: What movie from that genre do you enjoy? , USER: I haven't seen it in a while but I really liked Gattaca.
A:
Gattaca