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.
14, 18, ['d', '4575', 'T', '4909', '3641', 'P', '3089', '2819', '9557', '5301', 'o', '7477', 'u', '5031', '951', '4351', 'j', 'N', 'N', 'U', '6975', 'y', '5067', '119', '9565', 'f', 'q', 'f', '9133']