TASK DEFINITION: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to list all elements of A from the ith element to the jth element in the reverse order. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
PROBLEM: 3, 5, ['l', 'D', 'I', 'u', '3107', '1721', '5489']

SOLUTION: 3107, u, I

PROBLEM: 6, 12, ['A', '1475', '2869', '6059', '2959', 'a', '7715', 'o', 'f', '3613', 'H', '7365', '9753', 'A', 'V', 'E', '8917', 'R', 'J', '1281', 'H', 'H', 'h']

SOLUTION: 7365, H, 3613, f, o, 7715, a

PROBLEM: 1, 3, ['s', '4633', '9757', 'r', '6889', 't']

SOLUTION:
9757, 4633, s