Question: What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "Amazing Productive way to pass time and great app."
Answer: ★★★★★

Question: What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "Ok"
Answer: ★★★★

Question: What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "vj gdh"
Answer: