We have three blocks, A, B and C. Block B is to the right of A. Block A is above C. Block A has one medium black square. Block B contains one medium blue square. There is also a medium black square touching the bottom edge of this block. The medium black square is below the medium blue square. And block C contains a medium yellow square and one medium black square. Below the medium black square is the medium yellow square.
Which object is to the right of a medium black square? the medium blue square or the yellow thing?
the medium blue square  the yellow thing both of them none of them