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, 5, ['9317', 'Z', 'v', 'S', '5069', '2357', '7871']
[A]: 5069


[Q]: 3, 7, ['z', 'b', 'm', 'A', '4713', '3293', 'm', '7883']
[A]: m32934713Am


[Q]: 5, 5, ['v', '8601', 'e', '6855', 'W', 'U', '6953']
[A]:
W