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, 23, ['9081', 'd', '9709', 'C', '2049', '9475', '2729', '4355', 'h', '1449', '5241', 'K', 'w', '8887', '6141', '5473', 'w', 'i', 'T', '5077', '6227', 's', '8805', '9693', 'W', 'X', '4897']

8805s62275077