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.

[Q]: 5, 6, ['9707', '3873', '6063', '8877', 'l', '9711', 's', 'M']
[A]: 9711l


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


[Q]: 7, 9, ['1067', '6727', '3585', '1363', 'x', 'd', 't', '6053', 'D', 'n', '7921']
[A]:
D6053t