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