[70 points] Write an assembly program to compute the nth number in the Fibonacci series. The first and second Fibonacci numbers are 0 and 1, respectively. Every subsequent Fibonacci numbers are the sum of the previous two Fibonacci numbers. For example, the third Fibonacci number is 1 (i.e., 0 + 1), the fourth is 2 (i.e., 1+1), the fifth is 3 (i.e., 1+2), and so on. The program must use a loop to compute Fibonacci numbers and display their values on the screen. Display the first 10, 15 and 20 numbers as test cases.