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.

Example Input: 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']
Example Output: 7454R

Example Input: 8, 9, ['g', '9445', '8591', 'N', '4807', '9431', 'm', 'z', '3553', '7577', 'X', '3223']
Example Output: 3553z

Example Input: 24, 28, ['g', '8843', '199', 'S', '2227', 'j', '2311', 'v', '4647', 'Q', '8119', '8453', '15', 'G', 'J', '6079', 'C', 'R', '3531', 'W', 't', '8325', '5231', 'T', 'I', '8315', '8083', '8195', 'P']
Example Output:
591838085138IT