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: 2, 6, ['9515', '585', 'g', '1417', '2509', '2249', 'g', '6051', 'M', '49', 'p', 'q', '1253', '3689']

585g141725092249