We have three blocks. We call them A, B and C. Block C is to the right of A and block A is above B. Block A has one medium blue square. Block B has one medium blue square. Below a medium yellow square is the medium blue square. Block C contains one medium black square. Below the medium black square is a medium yellow square.
Which object is to the right of a medium blue square? the medium yellow square which is in block B or the medium yellow square which is in block C?
the medium yellow square  which is in block B the medium yellow square  which is in block C both of them none of them