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: 5, 14, ['r', '5859', 's', '8213', '1745', '2773', '6059', 'j', 'u', 'n', 'O', '7813', '7253', '1479', '2903', 'R', 'u', '1837', '5201', 'K', '2285', 'd', '7819', 'O', 't', '6575']

SOLUTION: 1479, 7253, 7813, O, n, u, j, 6059, 2773, 1745

PROBLEM: 15, 18, ['B', '7473', 'f', 'K', 'F', 'B', 'M', 'g', 'S', 'Q', 'h', '8247', '7217', '1899', 's', 'a', 'f', 'I', 's', 'J', 'c', '883', '5035', 'H', 'P', 'f', 'd', 'O', '563']

SOLUTION: I, f, a, s

PROBLEM: 2, 5, ['D', 'P', 'F', '1545', '6249', 'S', 'A', 'k', 'M', '4167']

SOLUTION:
6249, 1545, F, P