Some Canadians confess to killing people with bombs in Saudi Arabia. All Canadians confess to killing people with bombs in Saudi Arabia. Some who have confessed to killing people with bombs in Saudi Arabia are Canadians. Some who have confessed to killing people with bombs in Saudi Arabia are non-Canadians. All bits of red rag are Canadian flags.
Some Canadian flags are bits of red rag.
All Albertan separatists are whiners. No non-whiners are Albertan separatists. Some reality TV shows are not true to life. All reality TV shows are true to life. Suppose that you know that the first of each of the following sets of propositions is false .