Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This movie was a disaster.

I just saw Taxi Driver, and I must say that this movie is seriously flawed. Don't get me wrong, it has some great one-liners. The acting is superb, and the underlying concept is sound. The biggest problem is that the story is complete trash. It's like the writers couldn't decide on a coherent plot so they threw together some unrealted events and try to pass it off as a story. What did the assasination attempts have to do with anything? The entire premise of this movie can be described in one or two sentences. The racism in this movie is blatant and obscene. Don't waste your time with this one. For anyone looking for a well done psycological thriller I recommend Alfred Hitchcock's Vertigo.