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: 13, 16, ['v', '8141', 'P', '1633', '2173', 't', '7301', '5403', 'E', 'f', '2311', '3439', 'j', 'n', 'r', 'W', 'd']

jnrW