There are three blocks, A, B and C. There is a medium yellow square in block A. This block also contains one medium black square. To the right of the medium black square is a small black triangle. The medium yellow square is to the right of and above the medium black square. Then, there is block B with a medium yellow circle and one big black square in it. The medium yellow circle is touching the bottom edge of this block. This object is below, near to and to the right of the big black square. To the right of both blocks A and B there is block C with one big blue circle and a big yellow circle in it. The big yellow circle is touching the bottom edge of this block. The big blue circle is touching the right edge of this block. It is to the right of the big yellow circle.
What is to the left of the big yellow circle? a medium yellow square or a big blue thing that is touching the right edge of a block?
medium yellow square  big blue thing that is touching the right edge of  a block  both of them none of them