Instruct: Classify a review as either positive or negative.
Query: GREAT TOY

These blocks are a wonderful toy for any child. I have 3 children from a baby to school age and all 3 of them love to play with these blocks. Actually their dad loves them almost as much! They are educational, don't need any batteries, and will give them endless hours of playtime for years. I see this being a toy that will last for years and it is one of the few toys I intend to keep even after my kids grow up to have around for grandchildren.