A "mother" is a female parent.<quoted text>
Because of Rose's laws, Rose's world died a long time ago. Not because she crapped on kids, but because she said stupid things like, "Same sex couples will never be a mother and father because of the definition of mother and father."
A "father" is a male parent.
So, a same sex couple can't be a mother and father.
Even you should be able to grasp that.