You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
system
Sentence from a movie review: popcorn movie fun 
Select your answer: was the movie seen positively or negatively based on the preceding review?

Options are:
 A). negative;
 B). positive;
user
The movie was seen positively, so the answer is B). positive. A "popcorn movie fun" means that it's an enjoyable movie to watch while eating popcorn, like a fun and entertaining experience.
assistant