Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Drops signal very often

I must say that when it delivers the quality it is crystal clear and crisp but very frequently I see that its not able to keep up with the signal/reception and I see scrambled image..sound goes and then comes back up and then the tv says weak or no signal..and then I have to try again moving the antena ..try different combination and then may be if I am lucky it might work. In short if you are watching TV there is no peace of mind because every some minutes you will fear that the signal will be lost.