Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's a very good product, i don't understand the complaints!

I'm not sure why people are complaining about theproduct and its application process. It was fairlyeasy and fits perfectly fine onto the screen"WITOUT" the airbubbles or smudges.My only concern is that the screen has lost someclarity. Everything seems just a fraction/bitblurry now.But other than that, on a scale of 1-10, I'dgive this product a nice 9/10. Its reasonable andworth the buy ^_^