Detailed Instructions: 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
See one example below:
Problem: 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
Explanation: 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.

Problem: ASSISTANT: what kind of movies do u like to watch , USER: I typically like Sci-Fi movies. , ASSISTANT: why is that , USER: They typically have imaginative storylines, and fantastical graphics, and things like that. , ASSISTANT: can you name a specific movie that you like that fits that category, and what aspects you like about the movie type , USER: I recently re watched The Matrix and it held up really well. It has a pretty decent plot, the production value there are outstanding and it just looks really good for a movie from the 2000s., classify_text: thanks for sharing. how about a movie that fits that category that wasn't too great, and what made you decide you didn't like that movie type
Solution:
ASSISTANT