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