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: 5, 9, ['8047', '8503', '8121', '1659', '8189', '4631', '4137', '2543', '2435', '9395', 'F', '3123', 'm', '3117', 'D', 'l', '4009', 'g', 'e', '5885', 'N', '3919', '9267', 'e', '3039', '193', 'x']

81894631413725432435