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? "Perfect. One of the best apps of all. With the latest 53 Gb .zim file offline wikipedia with images is here. Wonderful app provides immersive reading experience and fast navigation. The only improvement that I can think of would be to have a shortcut to day mode/night mode for quickly checking images in real color when reading in night mode. As is it takes a few taps to switch the setting."
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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? "Chandra Ok"
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output: 4

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? "Really super Perfect"
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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? "It's amazing Easy to use"
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output:
5