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: 5, 5, ['3285', 't', '9523', '3085', '9231', 'x', 'I', '1473', 'A', '9111', '2715', '6185', '5425', 'w', 'f', '4285', 'G']

9231