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]: 4, 6, ['m', '6441', 'q', 'T', 'Y', 'q', '5763']
[A]: qYT


[Q]: 6, 7, ['S', 'R', 'k', 'b', 'd', '9773', '6751']
[A]: 67519773


[Q]: 2, 7, ['c', 'c', '843', '9399', '2043', 'I', 'I', 'B', 'e', '1169', '3079', 'M', '8479', '8083', 'g', '2075', '817', '3559', 'i', '9405', 'o', '6337', '5727']
[A]:
II20439399843c