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, ['Q', 'd', 's', '2761', '33', '9933', 'v', '6357', '2509', '2627', '6647', 'l', '8181', '93']

9933v6357250926276647l818193