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: 2, 13, ['P', 'U', 'k', '6209', 'y', 'P', '273', '3377', '5205', 'p', '1079', 'O', '2875', '1679', 'c']

Output: 2875O1079p52053377273Py6209kU


Input: Consider Input: 16, 26, ['6975', 'z', '4385', 'K', '7559', 'N', '3341', '2471', 'q', 's', '5827', '7957', '1497', 'E', 'Q', '4407', '9275', 'J', 'W', 'G', '959', 's', '8381', '7705', 'Z', 'm', 'y']

Output: mZ77058381s959GWJ92754407


Input: Consider Input: 2, 14, ['8337', 'z', '7487', 'j', 'g', 'e', 'i', 'm', 'b', 'a', '9981', '3093', 'Y', 'S', '5409', 'F', 'V']


Output: SY30939981abmiegj7487z