Definition: 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: 5, 9, ['4063', '7249', 'C', '8957', '9039', '4863', 'z', '2459', 'd', 'q', '8189', 'E', '6423', '2783', 'd', '9919', 'i', 'a', 'x', '2649', '5005']

d2459z48639039