Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Weak and disappointing

What in the world has happened to Halle Berry? Can't she act any more? Judging from this movie I'd say: No - she can't... And Bruce Willis is ... well, he's Bruce Willis. And why does she have to participate in a mediocre thriller like this one? Because it is very mediocre. The beginning is quite promising, and I was ready for a nice, clean thriller. But what followed was like a bad version of some Michael Crichton novel. Perfect Stranger lacked meaning, taste, and creativity and is just another one of those "movies with a twist." FYI: The movie was a long advertisement with way too much product placement.Then they must have chosen the worst ending. The film is not creative, not inventive, implausible, sometimes ridiculous. No, it's not a disaster. But a major disappointment.