Question: Does the following movie review have positive or negative in sentiment?

Review: Adventures of Elmo in Grouchland is disappointing. In trying to differentiate the movie from a typical Sesame Street episode, the creators produced a dull generic children's movie that lacks both the educational and entertainment qualities of the TV series. The movie also lacks any spontaneity and the genuine-feel often found with the small children on the television show.

Answer: The sentiment of the above review is