sure, I have no problem with answering this. I belong to the visible Church established in the bible. The Church I belong to gave us the bible, and told us it was inspired by God. I cannot put my trust in the bible without first putting my trust in the Catholic Church - otherwise its just a book with no authoritative source for interpretation or even to declare it to be the word of God.
I trust the Church with my faith, because the Church has shown for 2,000 years she can safeguard the faith against all odds, and her teachings line up perfectly with scripture. I trust that the Catholic Church is lead by the Holy Spirit because I believe to be Christian and think anything else is inconsistant with scripture.
The Church is the pillar and foundation of Truth.