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.

14, 15, ['b', '863', '5093', '7589', '6635', 'X', '863', '8197', '3571', 'u', 'J', '1331', 'M', 'z', '9965', '3989', '2677', 'm']
9965z

9, 17, ['6095', '421', '2313', 'i', 'Y', 'K', 'Q', 'o', '4451', 'a', '5975', '3867', 'y', '8889', '1371', 'S', 'O', 'U', 'O', 'B', '1333', '8629', '7263', 'h', 'T']
OS13718889y38675975a4451

6, 20, ['d', '9727', '9597', 'a', '5529', 'f', '245', '363', '593', '3005', 'Z', '2535', 'r', 'x', 'e', 'A', '571', 'E', 'G', '6585', 'X', 'A', 'g', 'b', 'm', '3437', 'o', '4019']

6585GE571Aexr2535Z3005593363245f