Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Crazy Machines--Pensive Minds

My 5 yr-old daughter and I consistently play Crazy Machines together. I am the operator, she the brains. It is a wonderful puzzle built in an enigma. We rate it high on the game scale. Its learning curve is consistent with its goals. Its open-ended part and the ability to save is fantastic for my daughter who sometimes fails to see moon gravity vs. earth gravity.Yes, it is great. The music is sooo nice and pleasing; the Professor, however, is annoying but can be turned off. We can't wait for the next one to come out. It isn't a handicap, though, because we keep going back to different levels and trying them again.