Question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Nice experience."
Answer: 1

Question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "It really helps to study more then what is thought in school !! I've studied many articles through wikipedia and it's great !"
Answer: 5

Question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Very useful.."
Answer: