Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Can I give it a zero?

Birth is a disaster, I'm shocked Ebertgave it 3 1/2. The dialogue and psychology are horrible, and I don'teven find the film idea very interesting, but surely it was realized ina senseless way. Add this to scenes that certainly border on tasteless,it's an incredible dud....and a snoozer to boot.