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: 1, 15, ['F', '8411', 'D', '8901', '4295', 'Y', 'E', '2289', '5939', 'K', '6203', '3595', '9521', 'T', 'a', 'l', 'v', 'Z', '8541', 'u', '7233', '781', '6713', '7307', '1079', 'V', '5531']

F8411D89014295YE22895939K620335959521Ta