There are three blocks. We call them A, B and C. A medium black square is in block A. To the right of block A is block B. It has a medium blue square. To the right of block B there is block C with two medium yellow squares in it. A medium black square is also in this block. Medium yellow square number one is touching the bottom edge of this block. Below the medium black square there is medium yellow square number two. Below the medium black square and medium yellow square number two is medium yellow square number one.
What is to the right of the blue thing? a medium black square that is in block A or a medium black square that is in block C?
medium black square  that is in block A medium black square  that is in block C both of them none of them