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, 10, ['8981', '4281', 'A', '9119', '8407', 'e', 'x', 'S', '1031', '9589', '1331', 'J', '849', 'B', 'j', '7115']

8407exS10319589