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.

[EX Q]: 7, 7, ['N', '211', 'z', 'H', '709', '5047', 'e', 'o', '2241', 'p', '7679']
[EX A]: e

[EX Q]: 1, 4, ['6145', 'D', '2827', 'y']
[EX A]: y2827D6145

[EX Q]: 2, 22, ['n', '2655', 'y', '707', 'r', '1561', 'm', 'q', 'C', 'k', '2541', 'k', '9653', 'O', '7017', '9635', '6209', '6913', '6929', 'g', '2079', 'm', 'm', '849', 'k', 'n']
[EX A]:
m2079g69296913620996357017O9653k2541kCqm1561r707y2655