There are two blocks. Lets call them A and B. Block A is above B. Block A has a medium black square. Below a medium yellow square is the medium black square. Block B contains two medium blue squares. Below medium blue square number one and medium blue square number two there is a medium yellow square. Medium blue square number one is below medium blue square number two.
Which object is below a medium square? the medium yellow square that is in block A or the medium yellow square that is in block B?
the medium yellow square  that is in block A the medium yellow square  that is in block B both of them none of them