There are three blocks. We call them A, B and C. Block A is below block C and above block B. Block A contains a medium blue square. Block B has two medium blue squares. Below medium blue square number two is medium blue square number one. Medium blue square number two is below a medium yellow square. A medium black square is touching the bottom edge of this block. Medium blue square number one is below the medium yellow square. Below the medium yellow square and medium blue square number one there is the medium black square. And block C contains one medium yellow square.
Which object is below a medium blue square? medium blue square number one or the medium blue square that is in block A?
medium blue square  number one the medium blue square  that is in block A both of them none of them