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