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, ['4435', '1649', '8547', 'y', 'G', '1915', 'N', 'N', 'D', 't', '5159', 'A', 'u', '2063', 'W', '6847', '1317', '1837', '7687', 'a', 'C']

G1915NND