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: 16, 18, ['b', 'V', 'c', '7213', '4453', 'p', '3579', '7225', 'O', '3745', '1227', 'f', '6895', 'r', '6833', 't', '4183', '4155', 'f', 'W']

41554183t