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