We have three blocks, A, B and C. Block A contains one medium yellow square. Block B is to the left of block A. It has a medium yellow square. Below block A there is block C which has two medium blue squares. Medium blue square number one is below medium blue square number two. This shape is below a medium yellow square which is below medium blue square number two. A medium black square is below medium blue square number two and the medium yellow square.
Which object is below a medium yellow square? 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