Given the task definition and input, reply with output. Find the movie name from the given conversation. If the movie name is not found give output as "unknown"

ASSISTANT: lets start with some of your favorite kinds of movies , USER: Okay. I like documentaries, drama movies , USER: comedies , ASSISTANT: I see, why do you like those kinds of movies? , USER: Well, I like documentaries because they're usually informative and provide information on a topic I may not be aware of. I like drama. Just a genre that I prefer. It's always something interesting or something that holds my attention. And I like comedies because they make me laugh. , ASSISTANT: That's great, now if you can help me by telling me about a recent movie experience you've had I'd appreciate it , USER: Okay, my husband and I recently watched White Boy Rick and I found that to be very entertaining and interesting because it's based on a true story.

White Boy Rick