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, 11, ['x', 'I', '9253', 'r', '5063', '5519', 'M', 'Z', '9913', 'y', 'x', 'l', 'v', 'p', 'H', 'U', '9417', '1107', '9509', '2153', '2149', '5577', 'P', 'w']

xy9913