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.

Example Input: 5, 11, ['w', 'r', 'K', '8297', 'v', '953', '2291', '5267', 'u', 'x', 'I']
Example Output: Ixu52672291953v

Example Input: 2, 15, ['5071', 'O', '2071', 'i', 'D', 'T', 'h', '2471', '9431', '9245', '6947', '749', '4035', 'E', 'n', 'B', 'D', '2639', '5307', 'H']
Example Output: nE40357496947924594312471hTDi2071O

Example Input: 6, 16, ['9011', 'x', 'm', '4913', '9713', '4711', 'M', 'F', 's', 'R', 'i', 'p', 'M', '6367', 'H', 'A', '9033', '8831', '6941', 'j', 'N', 'p', '2225', 'R', '4905']
Example Output:
AH6367MpiRsFM4711