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: 4, 11, ['b', 'o', '153', '8087', 'i', '8803', '781', '9393', '9129', 'A', '4003', '5871', 'h', 'O', 'K', '6073', 'S', '1417']

4003A912993937818803i8087