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. 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: 1, 20, ['r', '8399', 'T', '6909', '1013', 'C', '719', '8343', 'P', '1683', '6711', '7187', '6419', 'n', 'w', 'M', '5641', '2837', '7731', 'R', '8673', 'm', '6019', 'f', '9411', 'I', '5883', '6723', '7989', '6805']

SOLUTION: r, 8399, T, 6909, 1013, C, 719, 8343, P, 1683, 6711, 7187, 6419, n, w, M, 5641, 2837, 7731, R

PROBLEM: 7, 8, ['Z', 'h', 'r', '977', '4937', 't', 'z', '5323', 'C', '3245', 'H', '6887', '9663', '1735', 'p', '5021']

SOLUTION: z, 5323

PROBLEM: 21, 26, ['x', 'd', 'O', '7867', '8199', 'h', 'W', 'c', '7947', 'w', 'N', '5353', '3323', 'T', '2491', '5303', 'k', '9345', '7061', 'c', '7375', '2917', 'r', '329', 'x', '1623', '3343', '317']

SOLUTION:
7375, 2917, r, 329, x, 1623