We have three blocks. We call them A, B and C. Blocks B and C are to the left of A. Block A contains two big black circles. Below big black circle number two there is big black circle number one. There is also a small yellow square in this block. Touching the black object which is below big black circle number two there is the small yellow square. This object is to the left of big black circle number two. Block B has a big blue triangle. And block C has two medium black circles. Medium black circle number one is touching the right edge of this block. A big yellow square is touching the bottom edge of this block. This block also has a medium yellow square. Medium black circle number one is to the right of medium black circle number two. It is above the big yellow square which is to the left of, below and far from the medium yellow square.
Which object is to the left of a big black circle? the thing which is touching the bottom edge of a block or the small object?
the thing which is touching the bottom edge of a block  the small object both of them none of them