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