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]: 3, 9, ['3563', '217', 'y', 'N', '999', 'd', 'x', 'W', 'E', '695', '1837', '2221', '7513', '1613', 'Q']
[A]: EWxd999Ny


[Q]: 12, 16, ['u', '551', 'L', 'g', 'd', '2453', 'J', 'f', '8211', 'L', '241', 'l', 'G', 'F', '9043', 'f', '3977', 'P', '4371', '7687', 'A', '8181', '5251', 't', '6837']
[A]: f9043FGl


[Q]: 3, 7, ['I', '2845', 'c', '9471', 'S', '8401', 'L', 'e', '2389', '845', '5379', 'x', 'n', '301', '9551', 'C', 'Q', 'p', '7047', 'C', '1129', 'z', '6241', '5957', 'n', 's', '9811', '1347', '7579', '8505']
[A]:
L8401S9471c