There are three blocks. We call them A, B and C. Block A contains two medium black squares. Medium black square number one is below medium black square number two. Then, there is block B with one medium blue square in it. Finally, we have block C below block A and block B is to the left of it. It contains two medium blue squares. Medium blue square number one is below a medium black square and medium blue square number two. The medium black square is below medium blue square number two.
Which object is to the left of a medium blue square? medium blue square number two or the medium blue square that is in block B?
medium blue square  number two the medium blue square  that is in block B both of them none of them