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.
9, 28, ['j', '5741', '6109', 'K', '1513', '3107', 'v', '7283', 'P', '7287', 'g', 'D', '6683', 'O', 'T', 'j', '3273', 'a', 'v', '3287', 'Q', '1915', '9877', 'R', '1695', 'h', '3457', '5061']