Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No fun for Mom

This line of puzzles is cool to see the "inside" of the picture underneath the finished puzzle. However, this carboard puzzle doesn't have any jigsaws so the pieces don't lock together. My sons got four of these puzzles for Christmas and the pieces are everywhere. The pieces are just wedged in together so when one piece isn't in properly, the whole thing falls apart. Frustrating to kids, annoying to those of us trying to clean up after them.