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: 8, 17, ['6611', '7667', 'E', '2405', '2603', '959', '1237', '271', 'x', 'Z', 'b', '7523', '7075', 'O', 'R', '8183', 'w', '7581', '7827']

w8183RO70757523bZx271