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: 2, 22, ['i', '9713', '129', 'G', 'W', 'H', 'l', 'r', 'C', '967', 'L', '3909', 'A', 'u', '3803', '9697', '6381', '5067', '3129', '8261', 'I', '7311']

7311I826131295067638196973803uA3909L967CrlHWG1299713