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.

5, 18, ['4601', 't', '8049', 'E', '8955', '9917', '2659', '533', 'I', 'm', '2911', '9549', 'S', 'R', 'E', '5993', 'S', 's', 'm', 's', '4683', '1375', 'F', 'Y', '2527', '5497', '1513', 'K']
sS5993ERS95492911mI533265999178955

5, 10, ['j', '2883', '9743', '9417', 'C', '3167', 'k', '6035', '201', '8563']
85632016035k3167C

4, 5, ['5639', 'U', 'C', 'u', '4163']

4163u