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