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: 8, 11, ['I', '695', '8549', '2637', '7201', 'z', '3247', '877', 'x', '9505', 'T', 'g', '7209', '2557', 'e']

877x9505T