Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Cool app the best live wallpaper everrr... In my Will Farrow voice"

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? "The toolbars are annoying Wiki is excellent. But this app is rubbish... Wasted space with top and bottom bars that I can't hide."

A: 2

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

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? "Richard history and"

A:
4