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, 22, ['6465', '2915', 'T', '9217', 'Z', '5715', 'F', 'g', '7443', '9451', '8485', '9827', '5', '5241', 'x', 'm', '6907', '5921', '7337', 'p', '1807', 'b', '3611']
[EX A]: b1807p733759216907mx524159827848594517443gF

[EX Q]: 4, 5, ['u', 'P', '3415', '9257', '97', '9323', '6771', 'z', 's']
[EX A]: 979257

[EX Q]: 6, 8, ['U', '6367', 'R', 'e', 'o', '7087', '5609', 'X', 'G']
[EX A]:
X56097087