We have three blocks. We call them A, B and C. Block A contains a medium black square, one medium blue square and a medium yellow square. The medium black square is below the medium yellow square and the medium blue square. Below the medium yellow square there is the medium blue square. Block B is to the right of block A. It contains one medium yellow square. A medium blue square is below the medium yellow square. To the right of block A there is block C with one medium black square and one medium yellow square in it. The medium black square is touching the bottom edge of this block. It is below the medium yellow square.
Which object is to the left of a shape that is touching the bottom edge of a block? the medium yellow square which is in block C or the medium yellow square that is in block B?
the medium yellow square  which is in block C the medium yellow square  that is in block B both of them none of them