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