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.

[EX Q]: 6, 11, ['F', '8903', 'h', 'n', 'A', 'i', 'l', 'w', '4403', '633', '9105', '8597', '5207', '4435', 'N', 'x', '7105', 't', '9959', '2535', '7423', '9669', 'e']
[EX A]: 91056334403wli

[EX Q]: 3, 8, ['5845', 'L', '5335', 'E', '6311', '8583', '1747', '2181', 'E', '9715', 'Q', 'A', '7847', '9693', '6653', 'W', 'f', 'h']
[EX A]: 2181174785836311E5335

[EX Q]: 5, 17, ['v', '6957', '8581', '3611', 'N', '913', 'M', '6079', '5743', '3129', 'O', '3745', 'B', '885', 'R', '211', 'H', '6737', 'i', '4209', 'q', '1693', '8149']
[EX A]:
H211R885B3745O312957436079M913N