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