Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No better than my $5 radio shack antenna

I have an old Radio Shack antenna and thought I would get better results with the [price]RCA. It does amplify the signal, but the antenna part without amplification gets such bad reception, that after the signal was amplified it only reached clarity levels of my original antenna. This works OK, but you can get similar results for a fraction of the price.