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, 3, ['D', 'G', 'm']

SOLUTION: m

PROBLEM: 12, 12, ['D', 'S', '165', 'Q', 'v', '9207', '3759', '8101', '9983', '5651', '577', '9919', 'Y', 'Y', 'm']

SOLUTION: 9919

PROBLEM: 3, 4, ['T', 'p', '6223', 'a', '3769', 'P']

SOLUTION:
a, 6223