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, 15, ['637', 'S', 'N', 'f', 'n', 'B', 'w', 'g', '8931', '733', 'y', 'a', 'x', '3157', '9677', '4737', '2005', 'y', '875']

31579677