Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Worthless except in bright light

The camera takes decent pictures in bright light, but it's useless in any sort of dim light. The flash is weak (probably because it has to run on AAs), so only close subjects are well-lit; and there's no autofocus lamp, so it can't focus unless you've got bright light. I returned it and got a Canon SD500 instead.