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: 9, 11, ['3471', 'Y', 'r', '3759', 'n', 'l', 'z', '9029', 't', 'Z', '6923', 'B', '9071', 'Q', 'V', '983', 'B', 'P', 'I', '2615', 'i', 'w']

6923Zt