Given the task definition and input, reply with output. 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: what type of movies do u enjoy most? , USER: Comedy movies. , ASSISTANT: can u name a movie that fits that category that u really liked? , USER: Yeah, Airplane! is a good comedy movie. , ASSISTANT: what are some things about airplane that stuck out to u , USER: It's slapstick comedy, Leslie Nielsen. It's all It's all fantastic. Makes me laugh. It's a good time., classify_text: anything else?
ASSISTANT