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: 7, 13, ['5769', 'w', 'f', '8387', 'G', 'a', 'p', '4065', 'e', '2941', 'U', 'A', 'O', 'U', 'V', 'r', '1475', 'z', 'j', 'l', '1503', '8973']

OAU2941e4065p