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