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, 9, ['3523', '1127', '1027', '1757', '7871', 'p', '809', '7035', 'H']
[EX A]: H7035809p

[EX Q]: 3, 5, ['M', 's', 'w', '1419', 'S', 'v', 'Q']
[EX A]: S1419w

[EX Q]: 9, 16, ['6633', '3929', '9517', '3255', '2931', '5969', 'K', 'Y', '5953', '9515', 'x', 'a', '2587', 'Q', '5443', 'l', '9485', 'A', '5371', '4577', 'q', '1233']
[EX A]:
l5443Q2587ax95155953