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]: 5, 7, ['l', '3735', 't', 'D', 'M', 'G', 'p', '7645', 'u']
[A]: pGM


[Q]: 1, 5, ['9533', '9671', '6871', 'S', '4865']
[A]: 4865S687196719533


[Q]: 10, 12, ['I', '2797', '807', 'w', '8289', '4889', '9881', 'Y', 'b', 'S', '8019', 'v']
[A]:
v8019S


