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, 17, ['W', 'x', '2433', 'n', '5801', '7423', 'o', '491', 'Q', 'Z', '153', '129', 'e', '4249', 'K', '887', 'L', 'q', 'M', 'V', 'G', '331']
[A]: L887K4249e129153Z


[Q]: 1, 7, ['a', '3469', '4831', 'm', 'u', 'b', 'E', '3319', '363', '2181', '2269']
[A]: Ebum48313469a


[Q]: 24, 25, ['5801', 'M', 'f', 'T', 'l', 'K', 'L', 'G', 'n', 'W', '2203', '2999', 'c', 'P', 'e', 'X', '9023', '8351', '2897', '2427', '481', '4521', '2543', 'Z', '8877', 'i', 'l']
[A]:
8877Z