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.
19, 22, ['2267', '7401', '3579', 'F', '9251', 'C', 'b', '9595', '8079', 'h', '6301', 'Y', '6851', 'P', 'N', 'p', '4353', '8499', '8125', '7259', '7835', 'j']