There are three blocks. We call them A, B and C. Block C is above A. Block A is to the right of B. Block A contains a medium black square. A medium blue square is also touching the bottom edge of this block. The medium blue square is below the medium black square. Block B contains a medium black square. And block C has one medium blue square and one medium black square. The medium blue square is below the medium black square.
Which object is to the left of a shape that is touching the bottom edge of a block? the medium black square that is in block C or the medium black square which is in block B?
the medium black square  that is in block C the medium black square  which is in block B both of them none of them