We have three blocks. We call them A, B and C. Block A contains a medium blue square and one medium yellow square. Below the medium yellow square there is the medium blue square. Then, we have block B which has two medium yellow squares. There is also a medium black square in this block. Medium yellow square number one is below medium yellow square number two and the medium black square. Below the medium black square is medium yellow square number two. Block C is to the left of block A and above block B. It contains one medium black square.
Which object is to the right of a medium black square? the medium yellow square which is in block A or medium yellow square number two?
the medium yellow square  which is in block A medium yellow square  number two both of them none of them