Question: Positive or negative opinion of the movie?

even when he 's not at his most critically insightful
--Answer: positive
Question: Positive or negative opinion of the movie?

cheap , vulgar dialogue and a plot that crawls along at a snail 's pace .
--Answer: negative
Question: Positive or negative opinion of the movie?

completely transfixes the audience .
--Answer: positive
Question: Positive or negative opinion of the movie?

it even uses a totally unnecessary prologue , just because it seems obligatory
--
Answer: negative