Instruct: Classify Amazon reviews into positive or negative sentiment
Query: very good, but crumble easily

I have a daughter that is allergic to dairy, wheat and soy, so it is challenging to find foods that she can eat. I found these bars, and I was hesitant because it was a BIG box, and if she didn't like them then they would go to waste. But, thank goodness, she loves them.They are kind of messy (she is 19 months old, so everything is pretty messy), but clean up easily because it is just the crumbs that get everywhere.