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, ['2573', '875', 'b', 'U', 'z', 'l', 'w', '8127', 'A', 'D', 'l', '6501', 'q', 'Q']

8127ADl