We have three blocks. Lets call them A, B and C. Block A is below C and block C is above B. Block A has one medium blue square. Block B contains one medium black square and one medium yellow square. The medium black square is below the medium yellow square. And block C has two medium yellow squares. Medium yellow square number one is below medium yellow square number two.
Which object is below a medium yellow square? the medium yellow square that is in block B or medium yellow square number one?
the medium yellow square  that is in block B medium yellow square  number one both of them none of them