We have three blocks. We call them A, B and C. Block C is below and A is above B. Block A contains a small black square. Block B has a big yellow circle. Block C has a big blue square, one big yellow circle and one medium black triangle. The big yellow circle is to the right of the medium black triangle. Near to and below the big yellow circle is the big blue square.
What is below the black square? a big yellow circle that is in block C or a big yellow circle that is in block B?
big yellow circle  that is in block C big yellow circle  that is in block B both of them none of them