Question:
Is the sentiment of the following sentence positive or negative? numerous , world-renowned filmmakers
Answer:
positive

Question:
Is the sentiment of the following sentence positive or negative? weirdly , broomfield has compelling new material but he does n't unveil it until the end , after endless scenes of him wheedling reluctant witnesses and pointing his camera through the smeared windshield of his rental car .
Answer:
negative

Question:
Is the sentiment of the following sentence positive or negative? a landmark in film history
Answer:
positive