There are three blocks. Lets call them A, B and C. Two medium yellow squares are in block A. Below medium yellow square number two is medium yellow square number one. Block B is above block A. It contains one medium black square. Finally, we have block C which is to the left of block A. It has a medium blue square and one medium yellow square. The medium blue square is below the medium yellow square.
Which object is to the left of 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