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: 2, 16, ['z', '4095', '1531', '4293', 'p', '53', 'B', '9925', 'w', '2509', 'S', 'P', 'N', 'F', 'h', '7715', 'm']

409515314293p53B9925w2509SPNFh7715