Problem: 
Q: Title: Boring Review: With a few funny scenes, Taxi is mostly boring. Ann-Margaret is great, but Giselle irks me. Has it's good scenes, but it mostly falls flat. Is this product review negative?
Answer: Yes
Problem: 
Q: Title: Colonel Redl -- the Kim Philby of WWI Review: This extensively researched book tells the story of Colonel Redl, who was the head of counter intelligence for the Austrian empire before WWI -- and who was a Russian spy, blackmailed because of his homosexuality. Redl was the basis for a play "A Patriot for Me" and the movie Col. Redl with K M Brandauer was based on the play. The real story is a bit more interesting. Is this product review negative?
Answer: No
Problem: 
Q: Title: Very good Review: Sometimes I need a break from the spraying blood, car chases, and profanity. This movie is perfect for that. It has a good story and a good cast. A good film to watch around the holidays. Is this product review negative?
Answer: