Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not impressed

Having purchased many Melissa & Doug products for my son, I did not hestitate to buy this. I was extremly disappointed. The blue & purple beads are so close in color that I cannot tell them apart, let alone my 2 year old! There are not enough beads to complete some of the sequence cards and the shapes are hard to determine. My son still loves to play with the set but as a teaching tool it is useless.