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