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.
3, 3, ['m', 'W', 'v', '437', '6437', '4795', 'T', 'N', 'T', '1767', '9019', '2321', 'b', '4391', 's', 'w', '6185', '8985', 'Q', '9373', '2735', 'P', '9685', '6139', '8925', '7387', 'd']