Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I ordered this item a month ago for 5$ less.

I am disappointed in the increase cost of the item. It was $ 17.99 a month ago and now it is $ 22.99. This is about the same cost you can get in a store. So, it is a great disappointment to see the increase. You have lost my business due to this.Disappointed Mother!