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: 5, 7, ['Z', 'T', 'k', 'c', '7649', 'G', '7483', '5079', 'u', '4059', 'C', '6539', 'e', '2433', '3183', '567', 'p', '7455', 'Y', '7903', '4889', 'z']

7649G7483