Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hard to Program

This product has the most difficult programming instructions I have ever seen. Even changing the clock time (which you have to do 2X per year) proves to be a major challenge requiring the manual. The manual also must have been translated from Chinese as it is also difficult to understand...even for someone like myself with a technical degree! I tossed the product out after 6 months.