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.

7, 8, ['z', '4705', '131', '3529', '9459', 'R', 'Z', '4137']
4137Z

6, 9, ['3523', '1127', '1027', '1757', '7871', 'p', '809', '7035', 'H']
H7035809p

3, 18, ['F', 'C', '7149', '1821', 's', 'A', 'N', '7099', '6919', '5757', '9377', '3251', 'r', 'g', 'j', 'n', 'o', 'n', '3467', '5463', '8253', '5555', 't', 'Q', '8243', '9905', '8197', 'F', 'h']

nonjgr32519377575769197099NAs18217149