Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Choking Hazard!

I thought that this set would be great for my two year old who loves blocks. WRONG! I found him with two magnets in his mouth one day. The brown rectangle came apart and the two magnets as well as the two black caps that "hold them in place" came out. The trees also have magnets on the bottom that can fall out. I am very disappointed with this product. Did the manufacturer really test this?!?!?! Not to mention that the blocks really don't fit together to build much of anything. Bottom line . . . DANGEROUS, DANGEROUS, DANGEROUS.