There are three blocks. Lets call them A, B and C. There is one medium blue square in block A. There is also one medium yellow square touching the bottom edge of this block. Below the medium blue square is the medium yellow square. To the left of block A there is block B. It has a medium yellow square and one medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. To the right of block B there is block C with two medium yellow squares in it. This block also has one medium black square and one medium blue square. Medium yellow square number one is below the medium blue square and medium yellow square number two. The medium black square is below medium yellow square number two and the medium blue square. Below medium yellow square number two is the medium blue square.
Which object is to the left of a medium blue square? the medium blue square that is in block B or the medium blue square that is in block C?
the medium blue square  that is in block B the medium blue square  that is in block C both of them none of them