Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad clock

Pro: large displayCon: will not adjust to correct time zone, temperature sensor continually outI live in AZ and we do not change times here. This clock is only in sync for part of the year. Even when I manually adjust, it will not accept and will revert to Pacific (when day light savings in effect).Temperature sensor worked for 1 month and never returned (despite new battery/relocation). A waste of money.