Instruct: Classify Amazon reviews into positive or negative sentiment
Query: If you like rubber picks, it's great

I tried out this pack of picks and really didn't like them. If you have tried rubber picks before, and you know you like them, go a head and make the purchase. If you haven't tried one, find a music store or a friend who has one and give it a go before you spend money on something that feels as odd as this does.