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: 1, 11, ['2815', 'c', 'P', 'T', '4729', '2653', 'w', '9905', '4681', 'I', '9399', '4011', '6631', '9497', '7719', '7893', 'o', '2189', 'I', '3055', '9497', '8673', '641', '2023', '4149', '7679', 'j', 'y']

9399I46819905w26534729TPc2815