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: 1, 6, ['5687', '101', 'a', '8315', '9111', 'c', 'J', 'j', '9577', '1147', 'a', '7457', '8699', 'k', 'd', 'J', 'h', '5101', 'r', '8701', '8363', '9859', '4119', 'H', '5175', 'G', 'I', 'g']

5687101a83159111c