There are three blocks. Lets call them A, B and C. Blocks C and B are above A. Block A contains one medium yellow square. This block also has a medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. Block B contains two medium yellow squares. Below medium yellow square number two there is medium yellow square number one. And block C has a medium blue square.
Which object is above a thing that is touching the bottom edge of a block? the medium blue square that is in block A or the medium blue square that is in block C?
the medium blue square  that is in block A the medium blue square  that is in block C both of them none of them