There are three blocks, A, B and C. There are two medium yellow squares in block A. Below medium yellow square number two and a medium black square is medium yellow square number one. Medium yellow square number two is below the medium black square. There is also one medium blue square touching the bottom edge of this block. Below medium yellow square number two and medium yellow square number one is the medium blue square. Block B is to the right of block A. It has one medium yellow square. Finally, there is block C above block A. It contains a medium yellow square.
Which object is above a medium yellow square? the medium blue square that is touching the bottom edge of a block or the medium black square?
the medium blue square  that is touching the bottom edge of a block  the medium black square  both of them none of them