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]: 9, 12, ['8329', '2479', '5903', '7277', 'm', 'E', 'j', '6243', '6729', 'O', '271', 'M', '5955', 'P', '9', 'D', '2701', '7197', '3137', 'y', '7811', 'L']
[EX A]: M271O6729

[EX Q]: 5, 11, ['3133', '3685', 'S', 'c', 'l', '7755', 'I', 'a', 'i', '453', '9037', 'm', '9851', 'd', 'u', '8775', '8379', 'R', '4087', '4541', 'C', '2105', '4117', '3489', '8495', '5441', 'P', '7013', 'I']
[EX A]: 9037453iaI7755l

[EX Q]: 4, 6, ['475', 'O', 'F', '3115', '3831', '5959', 'u']
[EX A]:
595938313115