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: 6, 6, ['A', 'M', 'F', 'X', 'a', 'A', 'C', '487', 't', 'W', 'C', '6609', '4961', 'L', 'H', '241', 'i', '5175', '1289', '8597', '4567', '9687', 'T']

A