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, 5, ['5611', '2101', '3829', 'H', 's', '6545', 'X', 'T', 'q', 'p', 'O', 'C', 'U']
[A]: sH


[Q]: 4, 6, ['5237', 'U', '7073', 'K', 'R', 'g', 'D', '17', 'I', '3039']
[A]: gRK


[Q]: 5, 16, ['h', '5315', 'y', 'G', 'H', 'q', 'k', '3095', '6877', '1209', 'x', 'd', 'Q', 'L', '501', '2241', 'o', '955', '3419', 'B', '3737']
[A]:
2241501LQdx120968773095kqH