There are two blocks. Lets call them A and B. Block A is to the right of B. Block A contains one medium yellow square. Block B has three medium black squares. Medium black square number one is touching the bottom edge of this block. Below a medium yellow square and medium black square number three is medium black square number two. Below the medium yellow square is medium black square number three. Medium black square number one is below medium black square number two and the medium yellow square.
Which object is to the left of a medium yellow square? medium black square number two or the medium black square which is touching the bottom edge of a block?
medium black square  number two the medium black square  which is touching the bottom edge of a block  both of them none of them