What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "I think it's pretty good except for the fact that it won't let you download certain apps."
★★★★

What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "NPR Sane information."
★★★★★

What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? """Unable to Play this Media"""""""""""""""" I get this error every time I try to stream my local station... frustrating."""
★★

What would be the ★-rating of this review (★ being the lowest and ★★★★★ being the highest)? "Am Indian"

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
★★★★★