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