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.
--------
Question: 1, 3, ['1963', '8375', 'l', '2629', '2987']

Answer: 19638375l


Question: 4, 4, ['Y', 'f', '3041', 'O', '9579', '1187']

Answer: O


Question: 9, 13, ['O', '8615', '6107', '4415', '3175', '6181', 'w', 'D', 'k', 'N', 'y', 'f', '5013', 'd', '1373']

Answer:
kNyf5013