Definition: 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.
Input: 2, 28, ['4905', 'Q', 'u', '7615', 'D', '4979', '9455', '4523', '9455', 'E', 'i', 'T', '5475', '5477', '4897', '9037', '1539', '4783', 'y', 'Z', '6401', '8407', '2751', '7963', '5059', '3457', 'a', 'k', 'W', 'b']

ka345750597963275184076401Zy478315399037489754775475TiE9455452394554979D7615uQ