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.
Input: 19, 21, ['H', '5185', '6437', 'F', '8171', 'g', 's', 'W', 'l', '1523', '6139', 'T', '8485', '5221', 'j', '1689', 'n', '6161', '6949', '2581', 'G', '1349', 'V']

6949, 2581, G