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: 8, 16, ['n', 'M', 't', '2553', 'F', 'R', 'g', '415', '8313', '7105', '7725', '6881', '7531', 'N', 'B', '3295', '7989', '2863', 'y', 'N', 'Y', 'C', '5887', '2661', '155', '5889', '8433', 's', 'i', 'b']

A: 3295BN75316881772571058313415
****
Q: 4, 7, ['n', 'X', '7943', '49', 'm', '4459', 'O', 'a', '4759', '1551', 'c', '6053', '6213', '6997', '7613', '669', 'e']

A: O4459m49
****
Q: 18, 20, ['3427', '3805', 'b', 'U', '9045', 'A', 'p', '1361', 'j', 'L', 'j', 'q', 'V', 'x', 'O', 'S', 'v', 'w', 'P', 'R', 'N', '6955']

A:
RPw
****