We have two blocks. We call them A and B. Block A is to the right of B. Block A contains two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. It is below medium yellow square number two. Block B has a medium blue square, a medium yellow square and one medium black square. Below the medium black square there is the medium yellow square. The medium blue square is touching the bottom edge of this block. It is below the medium black square. This object is below the medium yellow square.
Which object is to the left of a medium yellow square? the medium yellow square that is in block B or the medium yellow square which is touching the bottom edge of a block?
the medium yellow square  that is in block B the medium yellow square  which is touching the bottom edge of a block  both of them none of them