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, 19, ['1119', 'm', 'i', 'x', '899', '9963', '469', 'M', '339', '3461', '2521', '2191', '8407', 'i', '8567', '6403', '1493', '8081', 'l']

8999963469M3393461252121918407i8567640314938081l