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? "Great App but needs some major modifications I admit that this is one app that I have been searching for. This is a great and very use full app but there are some modifications which can be made on the same and I am sure everyone will love them. 1) Looks to be changed and showing books as icons would be a great feature 2) Inbuild barcode scanner option so that we do not need a third party software. 3) Looks can be made a little more professional."
++++++++++
output: 3

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? "I can download any song I want."
++++++++++
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? "Wtf What a fun"
++++++++++
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? "Good"
++++++++++
output:
5