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: 14, 16, ['1271', '6341', '209', '5719', '2195', 'B', 'l', '8141', 'a', '4227', '6391', 'y', 'q', 'Q', 'z', '7157', 'K', '8749', '1167', '6561', 'K', 'V', 'n', 'r', 'q', 'y', '6605']

Qz7157