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: 1, 8, ['J', 'B', '9175', '1991', 'M', '677', '1321', 'c', '4429', 'b', 'T', 'O', '3949', '5619', 'S', '8861', 'a', '2769', '9091', 'z', 'a', '3703', '9523', 'N', 'p', '4451', '5563']

JB91751991M6771321c