Detailed Instructions: 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.
Q: 1, 11, ['6369', 'L', '4933', '3093', '1453', 'd', 'K', '1391', 's', '3001', 'k', '9885', 'O', '6469', '2971', '395', '6087', 'B', 'B', '3221', '8809', 'B']
A:
k3001s1391Kd145330934933L6369