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: 13, 15, ['3631', '8489', 'g', '3459', '1985', '6931', 'X', '1105', '7187', 'U', 'E', 'm', '4255', 'm', '9533', 'p', '2675', '939', '291', '4881', 't', '5651', 'B', 'z', 'f', '5379', 'S', 'T']

9533m4255