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]: 10, 19, ['9017', 'g', '6645', 'u', '993', '8505', '685', 'L', 'p', 'M', 'H', '7955', 'l', '1283', '1007', 'l', '7905', '1291', '5309', '6367', 'n']
[A]: 530912917905l10071283l7955HM


[Q]: 14, 16, ['1911', 'u', '1355', 'M', 'K', '1179', 'd', 'k', '5233', 'j', 'c', 'G', 'C', '4147', '6939', 'X', 'y', '4461']
[A]: X69394147


[Q]: 19, 24, ['D', 'q', 'u', 'a', 'G', '1659', 'H', '5289', 'n', '9491', '3407', 'K', 'u', 'X', 'a', 'Q', '8471', '6927', 'H', 'R', 'o', '4317', 'p', '4387', '2419', 'b', 'F']
[A]:
4387p4317oRH