We have three blocks, A, B and C. Block A is to the right of block C and it is to the left of block B. Block A contains two medium yellow squares. One medium blue square is also touching the bottom edge of this block. Medium yellow square number one is below medium yellow square number two.. Below medium yellow square number two and medium yellow square number one is the medium blue square. Block B has a medium black square and one medium yellow square. The medium black square is below the medium yellow square. Block C has a medium blue square.
Which object is below a medium yellow square? the medium yellow square which is in block B or medium yellow square number one?
the medium yellow square  which is in block B medium yellow square  number one both of them none of them