Please answer the following question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Light and Good app It is the lightest bubble level app that works well. its calibration data does not have a reset key however by holding the calibration key it can be reset. If it shows inclinations 0 & 10 as lines in both sides of tubular level and a circle in spirit level it will be more useful. Also in the spirit level its better to show the value of maximum inclination and its direction. The maximum inclination is square root of sum of squares of inclinations in x and y directions."
A:
4