In this task, you are given inputs 'i', 'j', and A, where 'i' and 'j' are integers and A is a list. A list is shown by two brackets and comma-separated numbers and characters inside, like ['1', '12', 'l']. You need to concatenate all elements of A from the ith element to the jth element, and then reverse the resulting 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 reverse first and then concatenate.

22, 23, ['9853', '3839', '2279', 'o', 'Y', '6513', '4505', '1861', 'm', '8009', 'i', '8855', '6777', '3055', '4055', '3903', '5639', 'y', '579', '7271', '8021', 'R', '4547', '1439', '29', '1611', 't', '6279']
7454R

9, 17, ['q', 'L', '2499', 's', 'P', 'e', 'C', '2667', '4561', '9953', '9901', '61', '3901', '3237', '1169', '5841', 'E', '8981', 'Q', 'W', 'B', '5513', 'F', 'D', 'g', '5463', 'v', '931', 'P']
E148596117323109316109935991654

1, 2, ['5053', '3667', '2761', '3165', 'X', '2101', '4509', 'Z', 'T', '1695', 'x', 'D', '2167', 'J']

76633505