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: 5, 6, ['4651', '5211', '1115', 'b', '7125', '4831', '623', 'G']

Output: 48317125


Input: Consider Input: 2, 4, ['7887', 'x', '3749', 'N', 'U', '2971']

Output: N3749x


Input: Consider Input: 2, 26, ['m', '9365', 'y', 'H', 'H', '7157', '9951', '139', '1339', 'm', '9093', 'v', 'G', 'o', '547', 'v', 'W', '5335', '3691', '3717', '3037', 'M', 'r', 'a', '3619', '6615', '9159']


Output: 66153619arM3037371736915335Wv547oGv9093m133913999517157HHy9365