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: Consider Input: 4, 13, ['s', 'B', '4853', 'r', 'w', 'q', '7049', '4299', '6625', 'N', 'l', '189', 'v', 'y', '2299', '5607', 'V', '5851', 'x', '8387', '5215', '9629', 'Y', '2293', 'w', '7925']

Output: v189lN662542997049qwr


Input: Consider Input: 12, 13, ['x', 'V', '4453', 'Q', 'r', 'p', 'M', '2321', 'Q', '9461', 'h', 'e', 'D', 'F', 'o', 'd', 'G', 'A', 'A', 's', '2777', '3963', '3363', 'C', 'X', 't']

Output: De


Input: Consider Input: 1, 3, ['n', 'x', 'm', 'C']


Output: mxn