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