We have two blocks, A and B. Block A is above B. Block A contains two medium black squares. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two. Block B has three medium yellow squares. Medium yellow square number one is below medium yellow square number two and medium yellow square number three. Below medium yellow square number three there is medium yellow square number two.
Which object is below a medium black square? medium yellow square number one or medium yellow square number three?
medium yellow square  number one medium yellow square  number three both of them none of them