We have three blocks, A, B and C. There is one medium yellow square in block A. Block B is to the right of block A. It contains one medium blue square. A medium yellow square is below the medium blue square. Finally, there is block C above block B. It contains a medium blue square. This block also has a medium yellow square. The medium blue square is below the medium yellow square.
Which object is to the left of a medium yellow square? the medium yellow square that is in block A or the medium yellow square that is in block C?
the medium yellow square  that is in block A the medium yellow square  that is in block C both of them none of them