Instruct: Classify an Amazon review as either positive or negative.
Query: Yellow bowls are developing cracks, the blue ones are still fine

We ordered 2 sets of these bowls (Lemon and Blue). The yellow bowls have begun to develop cracks after just 2 months of use. The blue ones which are used just as frequently and cared for in the same manner, are fine. The bowls are a nice size and good to use with kids. It's just strange that the bowls of one color are cracking while the bowls of the other color are fine. I would give the blue bowls 4 stars and the yellow bowls zero stars.