Please answer this: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "I love this app it is easy to use and it scan almost all products"
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Answer: 5

Please answer this: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Good free App is working fine."
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Answer: 4

Please answer this: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Put an option that stop shutter sounds than its excellent third party application"
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Answer:
4