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

Q: The title of this video mentions Argentine Tango. Unfortunately, what is being taught on this tape is not authentic Argentine Tango. Not even close. It's ballroom tango. There is a huge difference: in music, style, steps, posture, etc... Don't be fooled by ballroom instructors trying to teach Argentine Tango. The only authentic instruction available on the market comes from authentic Argentine instructors from Buenos Aires.

A: Negative
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Q: All the other bad reviews are good enough for me. I'm just adding my vote on this one as a one star. I can't fathom how the ones who ranked it as 5 stars saw the same movie as I did. The best thing about this movie was returning it to the Red Box I rented it from.

A: Negative
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Q: My husband is an ND and an African Traditional Healer so I bought him this video for his birthday. He enjoyed it, for me it was a little long and mundane I thought it was more on spirituality. Yet and still, the birthday man was very happy. Anyone in the healing or medical field will enjoy the DVD. It does talk scientifically about how and why the herbs work. I learned new ideas about Tibetan Healing Techniques that are similar to African Traditional Healing. That was helpful for me because I do all the writing for his company and it gave me a new perspective.In conclusion if your interest is in the field this video is helpful.

A:
Positive
****