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: 4, 13, ['6481', '3263', '2779', 'e', 'n', 'h', '4385', 'U', 'l', 'a', 'l', '2707', 'D', '9987', 'q', '2233', '1275', 'Q', '25', '5549']

enh4385Ulal2707D