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: 20, 26, ['G', 'I', '7859', 'K', 'q', '2701', 'g', '9069', 't', 's', '8385', '6793', '2321', 'G', '4341', 'Y', '2065', 'B', 'v', 'd', 'o', '8731', 's', '8447', 'Y', '4889', '3333', '9541', 't']

4889Y8447s8731od