Write an X86 assembly language program which assigns letter grades to the following SCORES according to the grading rule: SCORES 74, 98, 66, 53, 89 A if SCORE >= 90 B if 90> SCORE >= 80 C if 80> SCORE >= 70 Dif 70> SCORE >=60 E if SCORE 60 Display both SCORES and GRADES. SCORES74, 98, C, A.. Read Write a procedure to compute the letter grade for a score and use a loop. Chapters 5 & 6