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: 3, 11, ['P', 'E', '551', 'E', 'w', 'l', 'W', '9785', 'd', 'i', 'x', 'N', 'Y', '5339', '3153', '3499', 'C', 'v', '7973', '7377', '7405', '5815', '8971', '5291', '437', 's', 'a', 'E', '1901']

551EwlW9785dix