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: 4, 14, ['Z', '379', '5391', '953', '4811', '8755', '2791', '3625', '3187', '1033', '5135', 'V', 'Q', 'X', '3437', 'w', '561', 'z', '3953', '885', '1021', '4545', '8119', '2821']

9534811875527913625318710335135VQX