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: 14, 19, ['t', '3717', '5983', 't', '6765', 'a', 'U', 'E', '5413', 'n', '5645', 'W', 'R', '1179', '6917', 'b', 'Y', '6371', '3009', '103', 'P', 'g', '5417']

30096371Yb69171179