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, 7, ['5203', 'C', '929', 'r', '6435', 'p', '303']
[A]: 303


[Q]: 5, 6, ['p', '3693', 'm', '571', 'M', 'g', 'q']
[A]: gM


[Q]: 2, 2, ['L', '2679', '1145', '701', 'D', '3923', 'D', 'j', '1463', '8461', 'z', '7311', 'b', 'H', 'p']
[A]:
2679