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