Q: If Dr. Sun Yat-sen's Memorial Hall honors the founder of the Chinese Revolution, flanked by his heroic statue in copper., can we say that "The Memorial Hall has numerous other statues besides the founder of the Revolution."?

A: it is not possible to tell

Q: If Islamabad, Riyadh and, by extension, Washington may yet come to regret their reported support for a Sunni movement that apparently now exceeds Shiah Iran in its fundamentalist zeal and potential appeal to discontented Sunni populations., can we say that "Washington supported a Sunni movement."?

A: yes

Q: If But nothing had happened., can we say that "Nothing had occurred."?

A: yes

Q: If i uh last weekend went home to visit my parents my dad's in the hospital and uh, can we say that "Both of my parents have been in good health. Why do you ask?"?

A:
no