Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "ethio adz i love it..good work... i am using for research ..."

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? "Railway boy rehan qureshi I love indoan railway"

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? "LOVE IT I can download any music I want and that's just AMAZING! I have nothing else to say because I'm just lost in words! This is a really good app so download it you won't regret it!!!"

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? "Stopped working Won't load more than 10%"

A:
1