There are three blocks. Lets call them A, B and C. A medium blue square is in block A. Then, we have block B with a medium blue square, one medium yellow square and one medium black square in it. The medium blue square is touching the bottom edge of this block. It is below the medium yellow square and the medium black square.. Below the medium black square is the medium yellow square. Finally, to the right of block B we have block C. It is to the left of block A. It has one medium yellow square.
Which object is to the left of a medium blue square? the medium yellow square that is in block B or the medium yellow square that is in block C?
the medium yellow square  that is in block B the medium yellow square  that is in block C both of them none of them