Instruct: Classify Amazon reviews into positive or negative sentiment
Query: When no one has it, just go to Amazon.com

We have a machine shop and have to have a airtight, metal can to put dirty rags. None of the regular catalogues carried them any more. They only had plastic cans. I went on line to see if I could find them. Not only did amazon.com have them, but they were even cheaper and larger than the ones we already have. So we bought two (2).