You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
You are provided with a list of converations between a "USER" and "ASSISTANT". Figure out if the conversation provided as "classify_text" is authored by "USER" or "ASSISTANT". There are maximum of 7 conversations between "USER" and "ASSISTANT" in each input

ASSISTANT: generally speaking what type of movies do you watch , USER: I like thrillers a lot. , ASSISTANT: thrillers? for example? , USER: Zodiac's one of my favorite movies. , USER: Zodiac the movie about a serial killer from the '60s or '70s, around there. , ASSISTANT: Zodiac? oh wow ok, what do you like about that movie, classify_text: And I just think serial killers, in general, are interesting, so the movie was really good. And it was just neat to see that world. Like it went really in-depth. It was like almost 3 hours long, so you got to really feel like you were a part of that world and time period. And see what the detectives and the police did and the investigators.
Solution: USER
Why? Based on last conversation in which the ASSISTANT ask's a question for which it waits for a reply from the "USER". We can classify this conversation as "USER" as it needs to respond for the given question.

New input: ASSISTANT: what kinds of movies do you generally enjoy? , USER: I generally enjoy documentaries. , ASSISTANT: why is that? , USER: I like learning about new things, and I like being able to visually get that Like I like having movies, videos, whatever of the subject that I'm interested in learning about playing, because it allows me to either just sit back and relax and take in the information or do something else while I"m learning, such as working or whatever. , ASSISTANT: Okay that's good to know. What about a particular movie name you liked , USER: The Pirate Bay AFK, that was a good movie., classify_text: What did you like about that movie?
Solution:
ASSISTANT