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: 3, 13, ['3241', 's', 'z', '3713', 'A', '8519', 'X', '9415', '2931', '6855', '7323', '9571', '283', '6401', 'B']

28395717323685529319415X8519A3713z