There are three blocks. Lets call them A, B and C. Block C is to the left of A. Block A is above B. Block A contains two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Block B has one medium yellow square. It also contains one medium blue square. The medium blue square is below the medium yellow square. Block C has a medium blue square.
Which object is to the left of a medium yellow square? the medium yellow square which is in block B or medium yellow square number two?
the medium yellow square  which is in block B medium yellow square  number two both of them none of them