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]: 25, 26, ['1029', 't', 'H', '47', 'f', '1269', '4723', '9575', '6769', 'u', '6641', 'I', 'H', 'A', '2729', 'l', 'b', '9215', '8167', '221', '3519', 'P', 'm', 'G', '8053', '6319', 'M', '2549', 'i']
[A]: 63198053


[Q]: 1, 4, ['z', 'Y', '157', 'c']
[A]: c157Yz


[Q]: 1, 4, ['C', 'L', 'c', '6397', 'Q', '3415', 'z', 'e']
[A]:
6397cLC