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: 13, 15, ['6275', '8725', '3947', 'G', '753', 'm', 'y', '59', 'c', 'l', '7233', 'v', '6573', '5221', '255', 'g', '9103', '2467', 'x', '8563']

65735221255