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? "Visual doesn't work on Nexus 6"
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output: 2

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 a great app and I really like it. One more simple feature I think will make the whole thing perfect that is merge selected clips."
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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? "Very very nice"
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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? "This app is horrible it's hard to understand I didn't know how to find the books I don't know how it has the reading and that's because I thought it was awful ."
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output:
1