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 concept - mediocre execution Worked for about a week then suddenly it gives me an error msg saying 'no Internet connection.' Except there is. Connection is fine. I'm writing this review on it now. But this app out of the blue can't access it. Which pretty much makes it useless. Save yourself the aggravation until this is debugged."
++++++++++
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? "Great app Finally a great gallery app."
++++++++++
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 really like it. Although if there were more otions on customizing would truly make it awesome"
++++++++++
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? "Used to be great Often doesn't send mail gives me a fail to send error I've switch to using my browser which is what I used to on my laptop before it died. I'm out of work and need something reliable."
++++++++++
output:
2