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.

[Q]: 14, 23, ['6775', '9487', '1751', 'Z', 'm', 'W', '6101', 'J', '883', '3629', '1087', '5949', '1321', '1205', '859', '4807', 's', '5503', '2251', 'R', 'T', 'b', 'z', 'U', 'E', '2593']
[A]: zbTR22515503s48078591205


[Q]: 7, 7, ['5203', 'C', '929', 'r', '6435', 'p', '303']
[A]: 303


[Q]: 6, 9, ['509', '8935', '6783', '9399', '4931', '9501', '9071', '1441', '4879', 'q']
[A]:
4879144190719501