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: 7, 16, ['K', '9795', '695', 'H', 'X', '1729', '4453', 'B', 'x', 'l', 'Z', 'q', '5501', 'k', '2919', 'm', '9241', 'F', '8807', 'q', '5745', '675']

4453BxlZq5501k2919m