Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Q: Author doesn't believe in any biological interventions and feels you should just accept you kid's disability and get on with it. Needs to spell check his work also.

A: Negative
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Q: My little boy is just getting interested in these blocks. They are too cute! He's learning to manipulate the block in his hands. The little things inside the blocks are adorable. Some spin, some twirl, some rock. A definate upgrade from the standard wooden blocks.

A: Positive
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Q: Would you believe that my 1 year old dances to this? I bought it for my daughter, who is 4 years old, and when my toddler hears the music, he comes racing in and starts bouncing around. It is a great piece...very educational, extremely easy to follow with or without the dancers on the video (we have the music CD), and I don't mind playing it at all. My daughter's favorites are "Shake a Leg", "The Circus Dance", and when "The Bingo Rainbow", she runs around the house trying to identify her colors.

A:
Positive
****