This formula uses nested IF statements to evaluate a score in S20 and return a corresponding text value to describe that score. Scores less than or equal to 50 return "(Buruk)", scores above 50 but less than or equal to 60 return "(Sedang)", scores above 60 but less than or equal to 75 return "(Cukup)", scores above 75 but less than or equal to 90 return "(Baik)", and scores above 90 return "(Sangat Baik)".