There are three blocks. We call them A, B and C. Block A contains a medium black circle and a medium yellow triangle. The medium black circle is near to the medium yellow triangle. Then, we have block B. It contains a small yellow square and a medium yellow square. The small yellow square is below the medium yellow square. Finally, we have block C which is to the right of block A and to the left of block B. It contains a medium black square, a medium black circle and one big black circle. Above, near to and to the right of the big black circle there is the medium black circle. The medium black square is near to and to the right of the medium black circle. The big black circle is touching the bottom edge of this block.
Which object is to the left of a medium black square? the big black shape which is touching the bottom edge of a block or the medium yellow square?
the big black shape which is touching the bottom edge of a block  the medium yellow square  both of them none of them