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, 6, ['a', '2907', '707', '85', '5739', '6965', 'b', '3711', '5277', '2899', 'm', 'E', '3645', '8161', 'B']

57396965