Question:
Is the sentiment of the following sentence positive or negative? is a happy , heady jumble of thought and storytelling , an insane comic undertaking that ultimately coheres into a sane and breathtakingly creative film
Answer:
positive

Question:
Is the sentiment of the following sentence positive or negative? dampened by a lackluster script and substandard performances
Answer:
negative

Question:
Is the sentiment of the following sentence positive or negative? featuring reams of flatly delivered dialogue and a heroine who comes across as both shallow and dim-witted .
Answer:
negative