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: 13, 17, ['F', 'm', '6745', '5713', '5191', '2439', 'l', '111', '7079', 'T', 'Q', '2021', 'B', '569', '35', 'X', '7053', '4873', '4757', '7187', '3047', '2789']

B56935X7053