Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great alarm with OK radio

All of the alarm clock features are excellent: big numbers, dual alarms, weekend/weekday options, motion-activated snooze (for buzzer only, though). The radio is not the best I've heard in an alarm clock, but gets the job done. The battery backup and DST/Leap Year features work great, too (if you follow the instructions). Highly recommended!