Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Capresso 560 Burr Coffee Grinder

This is an excellent grinder that is very easy to use. You store your coffee beans in the grider's hopper and when you're ready to brew you just turn the dial to the number of scoops of coffee you want and the grinder does the rest. Some reviews have mentioned a problem with static electricity in the ground coffee bin, but I've found that to be a non-problem this winter in my dry house. The single problem I had was the unpacking of the ground coffee bin from the styrofoam. You must push it out of the styrofoam, which is not obvious even though it says "push" on the spot where you push.