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: 8, 11, ['S', '9807', '9351', '6849', '7193', '1791', '1819', '5103', 'i', 'x', '4103', '1333', 'J', '4859', '2003', '5833', '7451', 'y', 'S', '5801', '3085', 'F', '5363', 'W', 'G', 'h', '4473']

5103ix4103