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: 6, 18, ['l', 'r', 'T', '1609', 'P', 'L', 'Z', 'K', '7221', '8479', '51', '3725', '4313', '2217', 'J', '3863', 'u', '4473', '1421', 'M']

SOLUTION: 4473, u, 3863, J, 2217, 4313, 3725, 51, 8479, 7221, K, Z, L

PROBLEM: 1, 2, ['I', 'Y', 'e', '1691', '6749', '1105', '8069', '7437', '6711', '6983', 'j']

SOLUTION: Y, I

PROBLEM: 10, 13, ['3703', 'Z', '9137', '4585', '1739', '9069', '2615', 's', 'N', '1417', '9049', 'T', 'J', '9453', 'u']

SOLUTION:
J, T, 9049, 1417