Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Static and Loud Obnoxious Buzzes

We registered for this monitor based on a Baby Bargains review and the fact it had two receivers. Unfortunately, it produced lots of static, but even worse were the intermittent, LOUD, very sudden buzzing sounds it produced. There is no way we could sleep with this in our room! We switched to the Sony 900 megahertz and it was definately worth the extra money! Crystal clear reception and no static.