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]: 4, 9, ['w', 'X', 'I', 't', '6513', 'l', '2163', 'k', 'z']
[A]: zk2163l6513t


[Q]: 9, 18, ['p', '5557', 'r', 'I', 'k', '4673', '5355', '3105', 'm', '6655', '1505', '2413', '7439', 'b', 'K', '7053', '2385', '8935', '9949', '5351', '4423', 'y', 'p', '7891', 'A', '1271', 'o', 'z']
[A]: 893523857053Kb7439241315056655m


[Q]: 5, 16, ['1071', '1251', '241', '8835', '8989', '331', 'J', '1', 'V', 'k', '1335', 'f', '4253', '7103', '9799', '7549', '5847', 'z', 'F', '1283', 'N', '1061', 'X', 'n', 'P']
[A]:
7549979971034253f1335kV1J3318989