We have three blocks. We call them A, B and C. Block A is to the right of B and block C is below A. Block A contains one medium black square and one medium yellow square. The medium black square is touching the bottom edge of this block. It is below the medium yellow square. Block B contains a medium blue square. And block C has a medium yellow square and a medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square.
Which object is below a medium square? the medium yellow square that is in block A or the medium yellow square that is touching the bottom edge of a block?
the medium yellow square  that is in block A the medium yellow square  that is touching the bottom edge of a block  both of them none of them