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: 6, 8, ['j', '9355', 'F', 'L', '8279', 'L', 'x', 'D', '5987', '6871', '7115', 'g', '7521', 't', 'n', '5831', '911', '2743', 'I', 'C', '8611', 'E', 'U', '4617', 'I']

DxL