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: 4, 8, ['3305', 'x', 'Q', 'G', 'S', 'U', '3271', 'T', 'Q', '5605', '4137', 'v', '891', 'z']

GSU3271T