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.
6, 16, ['d', 'N', 'G', 'g', '523', '8325', 'p', '3541', '5279', '167', 'U', 'x', '5967', 'N', '4379', '1765', '2233', 'R', '9871', '2693', '3899', '9123', 'u', 'U', '6201', '1855', 'Y', 'E']