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: 1, 13, ['X', '4129', 'W', 'J', '2095', '4693', 'V', '4921', '243', 'E', 't', '2827', 'x', '7987', 'Q', 'x', '8501', '7763', '6647', 'V', '2929', 'u', '2179', '2303', '5471']

x2827tE2434921V46932095JW4129X