output("License GPLv3+: GNU GPL version 3 or later:\n");
output(" http://www.gnu.org/licenses/gpl-3.0.html\n");
output("This is free software: you are free to change and redistribute it.\n");
output("License GPLv3+: GNU GPL version 3 or later:\n");
output(" http://www.gnu.org/licenses/gpl-3.0.html\n");
output("This is free software: you are free to change and redistribute it.\n");