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, ['M', 'E', 'r', 'o', 'q', '7619', 'g', '8671', 'G', '5463', '531', '33', 'M', 'Q', '1095', 'V', 'O', '151']

q7619g