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]: 7, 10, ['4027', '1861', 'q', '5477', 'N', '3417', 'F', 'C', 'V', 'U', 'R', 'O', '5575', '389', 'w', 'z', 't', '1083', '7865']
[A]: UVCF


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


[Q]: 9, 10, ['265', 'p', '1067', '289', 'z', '7003', 'N', '1353', '4991', 'v', 'n', 'q', 'F', '1217', '2419', 'A']
[A]:
v4991