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, 14, ['3585', '5249', 'A', '6255', '4447', 'K', 'g', '4921', 'y', 'N', '5203', '7381', 'x', '2923', 'n', '3689', '2005', '5859', 'a', '7829', 'y', 'g', 'A', '1977', 'M', '6301', '689', '7637']

2923