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? "Ya Ya"
++++++++++
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? "Awesome app I particularly love its unique design. So much attention to details. The slick UI is a feast to my eyes and I never get tired of just looking at it. May more developers follow suit. Great job."
++++++++++
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? "Great app big mama"
++++++++++
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? "I do not use this app.. why can't I remove it. It consumes soace in my device"
++++++++++
output:
1