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