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: 8, 14, ['9823', 'R', 'W', '543', '9231', '9129', 'j', 'c', 'v', 'v', '149', '9219', 'M', '5481', 'H', 'l', '6571', 'i', 'C', '7065', 'q', '4571', '8337', 'G']

5481M9219149vvc