There are three blocks. We call them A, B and C. Block B is to the left of C. Block C is to the left of A. Block A has a medium blue square and one medium black square. The medium blue square is below the medium black square. Block B has two medium blue squares. Medium blue square number one is below medium blue square number two and a medium yellow square. The medium yellow square is below medium blue square number two. Block C contains 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 blue square number two or the medium blue square that is in block C?
medium blue square  number two the medium blue square  that is in block C both of them none of them