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: 6, 18, ['e', 'b', 'b', 'Y', 'W', 'a', 'j', 'R', '4289', '9911', '6957', 'a', '7123', 'N', 'U', 'K', 'u', 'F', 'h', '6551', 'g', '4215', 'g', 'l', '9505']

SOLUTION: a, j, R, 4289, 9911, 6957, a, 7123, N, U, K, u, F

PROBLEM: 17, 21, ['7943', '6531', '5821', 'c', '2139', 'X', '4437', 'T', '3639', 'w', 'N', 'u', 'V', 'Y', '7981', '4935', 'b', 'e', 'y', '1357', '5301', '1739', 'J', 'f', 'U', 'U']

SOLUTION: b, e, y, 1357, 5301

PROBLEM: 3, 4, ['9891', 'A', 'u', '1365', 'I', 'L']

SOLUTION:
u, 1365