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]: 2, 5, ['5507', '1269', '5425', 'r', 'l', '6693', 'T', 's', '4777']
[EX A]: lr54251269

[EX Q]: 15, 22, ['2685', '6365', 'I', 'R', 'p', '5535', 'r', '8691', 'c', '8125', 'R', '5371', '4079', '4593', '4231', '9025', 'B', '495', '4773', '7797', 'm', '4049', 'C', 'o', 'a']
[EX A]: 4049m77974773495B90254231

[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