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: 7, 14, ['r', 'X', 'f', '8153', 'f', 'j', '5449', '1761', '9263', '565', 'J', '2735', 'k', 'w', '8339', '3849', 'g', 'k', 'D', 'l']

544917619263565J2735kw