You could illustrate how simple the question is:
Take Sue she’s 30 years-old and not married in a church. Is she living in sin or not?
That’s a Yes or No question of course.
Actually you need more information:
1) Is She Catholic?
2)Is she a baptized Christian using the Trinitarian formula?
3)Is her husband Catholic?
4)Is he baptized using the Trinitarian formula?
5)If one of them is not Catholic did they receive a "dispensation from Form"?
She lives with 12 cars.