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 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.
Input: 21, 22, ['A', '3061', '6211', 'f', '8183', '5203', '8901', '5193', 'c', '2917', 'B', '287', '2525', '1501', 'm', 'r', '5575', 'J', '7417', '7059', '1101', '8089', 'Q', '2373', '8823', 'X', 'm', 'z', 'O']

80891101