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, 23, ['T', '697', 'T', 't', 'N', 'j', 'j', '5809', 'U', 'R', 'H', 'e', '5807', '801', 'X', '3421', 'h', 'v', '607', '6821', '4791', '6471', '3181', 'p', '379', 'S', '6401', '5903', 'D']

j5809URHe5807801X3421hv6076821479164713181