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: 2, 15, ['4879', 'Z', 'o', 'T', '7235', 'i', 'n', '1291', '3425', 'L', '8661', 'M', 'o', '6529', 'o', 'K', 'W', 'R']
Example Output: o6529oM8661L34251291ni7235ToZ

Example Input: 22, 27, ['9297', 'm', 'e', '7219', 'q', 'k', '8673', 'x', '3059', '3971', 'n', 'a', 'c', 'O', '1133', 'X', '2813', '6059', '2429', 'I', 'G', 'W', 'l', 'p', '8899', 'J', 'b']
Example Output: bJ8899plW

Example Input: 6, 13, ['E', 'L', '9349', '5897', 't', '5767', '6263', 'U', 'U', '3919', 'a', '3761', 'i', '6305', '643', 'y', 'A', '145', '1123']
Example Output:
i3761a3919UU62635767