We have three blocks, A, B and C. Block B is below block A and above block C. Block A has two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Block B contains a medium yellow square. Block C has a medium black square and a medium yellow square. Below the medium yellow square is the medium black square.
Which object is above a medium yellow square? medium yellow square number two or the medium yellow square that is in block C?
medium yellow square  number two the medium yellow square  that is in block C both of them none of them