Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Melissa and Doug Mini Puzzle

I have always liked the quality of Melissa & Doug toys. The puzzles are very well made and colorful. All of my Grandchildren have used them for years and passed them on. This year I noticed they were made in China which upset me because I thought they were made in the USA. I hope Melissa and Doug are making sure they are safe.