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: 6, 11, ['6089', '6849', 'A', 'k', 'r', '7009', 'p', 'u', 'L', '4359', '9723', '6313', 'e']

7009puL43599723