Definition: In this task, you are given inputs i, j, and A, where i and j are integers and A is a list. You need to find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output the resultant 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 concatenate the elements and then reverse the string.
Input: 9, 27, ['u', 'D', 'F', 'f', 'P', '2043', '6391', 'a', '5453', '3245', 'F', '7193', '1765', '8099', 's', 'q', 'E', '269', '4303', '7057', '8695', 't', '8381', '741', '8151', 'A', '4691', 'd', 'c']

4691A81517418381t869570574303269Eqs809917657193F32455453