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.

5, 9, ['G', '9679', 'i', 'G', 'N', '7623', 'k', '6063', 'J', 'W', '3613', '8469', '1773', '1741', 'g', '4571', '8803', 'M', 'O', 'l', '6281']
J6063k7623N

5, 18, ['4905', 'j', 'd', 'S', '8381', '233', 'r', 'i', 'P', '4971', 'Q', '1991', 'L', 'a', '9383', '931', 'T', 'g', '2561', 'L', '2757', 'e', '1829']
gT9319383aL1991Q4971Pir2338381

1, 15, ['5341', 's', 'V', 'F', '4539', '5719', '5319', '2513', 'P', 'j', 'G', '5547', 'J', '8859', 'v', '6751', '3185', '8829', 'x', '3789']

v8859J5547GjP2513531957194539FVs5341