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.

Example Input: 4, 9, ['w', 'X', 'I', 't', '6513', 'l', '2163', 'k', 'z']
Example Output: zk2163l6513t

Example Input: 2, 8, ['B', '6435', 'S', 'W', 'k', '1127', 'v', 't', 'G', 'N', '7331', 'O', 'b', 'V', '3141', 'E', 'L', 'F', '2333', 'y', '9783', 'u', 'T']
Example Output: tv1127kWS6435

Example Input: 1, 4, ['g', 'x', 'M', 'u', 'b', '2665', '9159', '239', 'p', '3087', '8945', '7551', '6027', 'r', '7783', '2941']
Example Output:
uMxg