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: 6, 14, ['1891', '533', 'B', '7621', 'j', 'O', 'G', '5383', '7449', 'L', 'j', 'F', '2355', '6817', '8757', 'X', 'Y', 'q']

OG53837449LjF23556817