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: 13, 16, ['z', '5051', '4499', 'W', 'X', '8861', 's', 'd', 'd', '4987', 'X', '6171', '7587', 'c', 'h', '9101', 'r', '6753', 'M', '3501', 'b', 'b']
Example Output: 9101hc7587

Example Input: 7, 15, ['8887', '757', '2347', 'M', 'K', 'T', '3265', '5567', 'Y', 'd', 'J', 'N', 'i', 'm', '4703', '8855', '4005', 'U', '1865', '4037', '339', 'v', '6393', '1763', '6435', 'F', 'l', '1075', '525', 'R']
Example Output: 4703miNJdY55673265

Example Input: 7, 13, ['s', 'f', '9877', '6393', 'g', '4569', 'c', '2271', 'i', 'P', '8655', '9635', '7519', 'x', 'F', '3889', '559', '2169']
Example Output:
751996358655Pi2271c