Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
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Question: works great good picture no problems and easy setup

Answer: Positive Review

Question: It really sucks I plug it in and it says charging then back to please connect a charger! It takes more power then gives!

Answer: Negative Review

Question: Works great with my canon 7D Mark II...

Answer:
Positive Review