We have three blocks. We call them A, B and C. There is a medium blue square in block A. A medium black square is also in this block. The medium blue square is touching the bottom edge of this block. It is below the medium black square. Block B is above block A. It has one medium yellow square. Finally, we have block C which is to the left of block B. It contains two medium blue squares and two other medium black squares. Medium blue square number one is touching the bottom edge of this block. Below medium black square number one which is below medium black square number two is medium blue square number two. Medium blue square number one is below medium black square number one , medium blue square number two and medium black square number two.
Which object is to the left of a yellow object? medium black square number two or the medium black square that is in block A?
medium black square  number two the medium black square  that is in block A both of them none of them