The reason you're not getting an answer is we know the next thing the catholic will do is ask, "well, if Jesus is God and Mary was the mother of Jesus, isn't she the mother of God?"
We're not playing that game.
Christians know the relationship between the Trinity.
We know Who the Father is.
We know Who Jesus is.
We know Who the Holy Spirit is.
We understand the relationship.
As explained before, the roman catholic definition of mary, mother of God, is different than how Christians understand Mary and God.