Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "My homework Ok if i do not under stand stuff i just use this app i can even use this app to help me with my homework"

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? "Nyce App"

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? "does not work under miui 8 after I upgrade my redmi 2 to miui 8 application stops to launch. screen opens and then imediatly closed. remove - install did not helped. please help. thanks."

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? "Good"

A:
5