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? "Excellent simple backup navigation. *updated review* You have to admire the dedication the devs have to this app... Gives the info you need without any bloat. After a couple years of using this app my only criticism is it is in need of a UI update looks clunky in the age on material design."
A:
4