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: 1, 7, ['2527', 'q', 'q', '3533', 't', '2713', '4827', '7511', 'z', 's', '8031', 'K', '9223', 'c', 'H', 'q', '539']

2527qq3533t27134827