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.
1, 8, ['q', 'y', '9367', '375', '4269', '1223', '6141', '3805', '6071', '8391', 'E', '4973', '9025', 'k', '25', 'I', '1355', 'l', '4733', '1949']