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: 10, 12, ['5513', 'U', '9769', 'x', '7247', 'h', '6841', '3781', 'E', 'z', '7181', 'J', 'm', 'p', '4905']

z7181J