Instruct: Classify Amazon reviews into positive or negative sentiment
Query: So slow

This movie has all the elements to be great but fails miserably. It's a cute enough story but the acting is incredibly flat and one dimensional. I'm sorry, I love Kristen Wiig on SNL but in movies she's just not that dynamic enough of an actress to hold my attention to be convincing at all. That pretty much goes for all the actors in this film. Decent story but a very slow and boring watch. Pretty disappointing for a movie about roller derby.