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: 10, 14, ['r', '6911', 'M', '9771', '6797', 'P', 'm', '7993', 'I', '7305', 'q', 'O', '7879', '7361', '5125', '5411', '3367', 'h', 's', '3505', 'p']

7305qO78797361