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