Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible quality

We have many Melissa & Doug puzzles, but the quality has deteriorated a lot over time.The wood is a cheap layers of plywood glued together very poorly. The "painted" picture as they call it is poorly pasted sticker which was coming off in multiple places. The plywood was chipped in multiple places too. If I let my child play with it he would have been hurt from the sharp chips of plywood.Amazon should do something about it since poor quality children products is being sold in its marketplace.I am looking for a better quality puzzle now, don't ever want to buy Melissa & Doug again.