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, 2, ['a', '6541']

Output: 6541


Input: Consider Input: 9, 13, ['t', 'z', '3897', 'T', '7683', '8189', 'D', 'p', 'W', 'd', 'p', '315', 'P', '8037', '9411', 'q', '4931', 'U', 'e', '311', 'V', 'L', '6427', '6249', '8303', 'k', 'N', 'T']

Output: P315pdW


Input: Consider Input: 9, 14, ['8097', 'J', '6343', 'G', '2169', '213', '6485', '511', '2585', 'U', '2083', '2777', 'U', '8083', 'z', 'm', '1385', 'e', '6597', '2615', '5363', '8175', 'n', '5009', '3577', 'K']


Output: 8083U27772083U2585