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.

Example Input: 1, 3, ['n', 'Q', '8725', '3893']
Example Output: nQ8725

Example Input: 19, 22, ['b', '7945', '8133', '4305', 'V', 'D', 'B', 'j', '7161', '9117', '9313', '9165', 'f', 'V', 'X', '1843', 'h', 'q', 'i', 'b', '769', '8205', 'N']
Example Output: ib7698205

Example Input: 7, 8, ['Y', '5707', 'e', '4229', 'N', '7829', 'V', '8957', 'm', '3841', '451', '707', '249', 'b', '7135', '1421', '437', 'c', 'H', '1417', '4223', 'y', 'f', '1641', 'm']
Example Output:
V8957