Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Definate must!

Having purchased this toy, my nephew has had endless hours of fun.You put his left leg in, his left leg out, you do the hokey pokey and turn around... quite how my 6 month old nephew is supposed to do this I'm not sure, perhaps I was maybe looking at the wrong age range. However, it has taught my wife to say please and thank you when she's sitting down and standing up...A great buy, keeps the little 'uns quiet for ages!