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: Consider Input: 1, 5, ['c', 'C', '6015', '9741', 's', '3435', '8097', '1181', '5819', 'O', '9493', '9591', '2367', 'y', '9873']

Output: s97416015Cc


Input: Consider Input: 7, 11, ['2481', 'b', 'O', '617', 'B', '9201', 'R', '1063', '3715', 'g', '8881', '3613', 'F']

Output: 8881g37151063R


Input: Consider Input: 2, 4, ['J', 'P', '2655', 'k', '7803', '9175', 'N']


Output: k2655P