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