There are three blocks, A, B and C. Block A has two medium black squares. It also has a medium blue square. Below medium black square number two and medium black square number one there is the medium blue square. Below medium black square number two is medium black square number one. Then, there is block B which has one medium blue square. Block C is to the left of block A and above block B. It has a medium blue square. A medium black square is below the medium blue square.
Which object is below a medium black 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