Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poorly Made

My son was so thrilled to recieve this, and played quite happily with it for about an hour- then it quit working. I replaced the batteries, but it still did not work. We set it aside, with plans to return it. A few hours, later, he picked it up again, and miraculously, it worked! So we played quite happily for another hour or so, then it quit working again. We are returning for a refund, and will not be purchasing this toy again. I have a very disappointed little guy.