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: 11, 11, ['8879', 'r', '3925', '2269', 'T', '7509', '8735', '451', 'W', '4661', 'x', 'e', '537']

x