Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Doesn't work on note 4 So I loved this on my Nexus 5. Now I have a Note 4 on att and doesn't want to stay activated. Works for maybe an hour then no more. Please fix."

A: 1

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Vinod gohel"

A: 5

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Can't scan with Moto G Sounds like a great app but it tells me that I have a camera error when trying to scan a QR code with my Republic Moto G (Lollipop)."

A: 1

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Best Lockscreen App I have been using this lockscreen for a couple of days now and I really like it. It is very user-friendly as it runs really smoothly. One thing I want on the next update is an option to put a lockscreen code or pattern. Other than that this app is perfect!"

A:
4