Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent product - even for toddlers!

I bought this puzzle for my daughter (age 2) after seeing how much she learned from and loved the USA Melissa & Doug puzzle. She knows all of her states and now she is familiar with the different continents in the world. She calls this her "Earth Puzzle". This puzzle has been played with over and over again. Although I would have preferred that the pieces be shaped like each continent, at this stage it's still great! Highly recommended for ALL AGES.