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: 12, 13, ['8985', 'B', '7129', '6693', 'l', 's', '4447', '2837', 'r', 'G', 'q', 'R', 'a', 'C', '5095', '8299', 'a', 'E', '5751', '5317', 'B', 'L', '6481', '2983']

Ra