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: 14, 28, ['i', '5185', '4515', 'n', '9441', '4621', '3575', 'C', '7949', 'k', '2291', 'H', 'D', '2049', 'd', '9973', '6387', 'g', 't', '6339', 'p', '5359', '2809', 'J', 'N', '3857', '8907', 'K', '275', '3689']

2049d99736387gt6339p53592809JN38578907K