Detailed Instructions: 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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant string. 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.
Q: 8, 12, ['3423', 'l', '607', '651', '1051', '7313', 'x', 'B', '2673', 'W', '3515', '9135', '8485', '4147', 'X', '957', 'D']
A:
91353515W2673B