input: Please answer the following: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "The best OpenVPN client for Android Easily imports existing OpenVPN client configs with embedded certificates for virtually painless setup. Rock solid with no trouble working over spotty connections."
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output: 5

input: Please answer the following: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Jsjs Mal"
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output: 5

input: Please answer the following: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Too hard Image cannot be added too much manual...."
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output: 1

input: Please answer the following: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Very good but hard to copy and save images. But perhaps thats the point."
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output:
4