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 concatenate all elements of A from the ith element to the jth element, and print 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.
Input: 21, 28, ['2533', 'T', 'a', 'L', 'D', 'g', '1059', '1227', 'y', 'A', 'c', '5807', '5829', '5623', '7265', '1393', 'y', 'X', '7521', '1619', 'g', '3219', '3', '6223', '6257', '7621', '3749', 'g', 'N']

g321936223625776213749g