Question:
Is the sentiment of the following sentence positive or negative? the mysteries of human behavior
Answer:
positive

Question:
Is the sentiment of the following sentence positive or negative? i liked this film a lot ...
Answer:
positive

Question:
Is the sentiment of the following sentence positive or negative? let 's issue a moratorium , effective immediately , on treacly films about inspirational prep-school professors and the children they so heartwarmingly motivate .
Answer:
positive