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: 6, 15, ['7969', 'z', '7061', 'J', 'T', '7917', '7225', '7907', '8333', 'U', 'w', 'Y', '4729', '2461', 'X', 'k']

A: X24614729YwU8333790772257917
****
Q: 2, 4, ['i', '4995', '8615', 'O']

A: O86154995
****
Q: 19, 24, ['v', 'D', 'H', 'd', '8793', '305', 'K', 'n', 'f', '5109', '3253', '903', '4937', 'H', '6055', 'J', 'S', 'z', '5659', 'b', '4871', '2135', 'G', '2281', '3267']

A:
2281G21354871b5659
****