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: 5, 14, ['4415', 's', '9625', 'o', 'a', '7637', '6121', 's', 'D', 'J', '4685', 'W', 'E', '9011', 'i']

a76376121sDJ4685WE9011