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, 16, ['E', '8561', '2731', '1167', 'O', '9991', '3441', '1955', '8049', 'q', 'm', '635', '5355', 'R', '9233', '3241', '4069', 'b', 'Z', '1171', '8395', '1995', 'x', '7421', '8711', '9125', 'b']

32419233R5355635mq8049195534419991O1167