Question: Title: Tupperware lettuce keeper Review: The cover does not fit properly. Even after soaking it in hot water as suggested, it's a bear to get on and doesn't seem to stay put. The insert on my old lettuce keeper somehow got tossed out with the old lettuce, so I'm using the new insert in the old container. I've had the old lettuce keeper for over 30 years and still using it - with the new insert. Does this product review convey a negative or positive sentiment?
Answer: Negative

Question: Title: Like them, but they get old fast Review: Their songs are good. But after listening for some time you might get tired of the band. Still they are a good band. Does this product review convey a negative or positive sentiment?
Answer: Positive

Question: Title: Brand new! Review: I received two copies of this fantastic movie and they were shipped in perfect condition. Does this product review convey a negative or positive sentiment?
Answer: