Simplify the following text for a Grade 5 native English-speaking person.
Original: The Capitol Hill Baptist Church is a Baptist church located on Capital Hill in Washington D.C. Mark Dever serves as the senior pastor of the church .
Simplified: Capitol Hill Baptist Church is a Baptist church located on Capitol Hill in Washington , D.C. , a few blocks from the United States Capitol . Mark Dever serves as the senior pastor of the church .