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]: 24, 24, ['x', 'F', '6051', 'J', 'v', 'f', '757', 'l', '5555', 'Z', 'C', 'T', 'j', 'T', '8321', '195', '8415', '6121', 'z', '3239', '2021', '9489', '6943', '6685', '4731']
[A]: 6685


[Q]: 3, 4, ['D', 'k', 'Q', '3207']
[A]: 3207Q


[Q]: 3, 15, ['G', '6451', 'D', '2281', 'j', '5063', '5337', 't', '2925', '6607', '457', 'A', 'T', '8293', '499', 'j', '5557']
[A]:
4998293TA45766072925t53375063j2281D