There are three blocks. Lets call them A, B and C. Block B is to the right of C. Block A is to the right of B. Block A contains a medium yellow square. A medium black circle is to the right of the medium yellow square. Block B contains two big blue triangles. To the right of, near to and below big blue triangle number two is big blue triangle number one. And block C contains a medium yellow circle.
Which object is to the left of a black thing? big blue triangle number two or big blue triangle number one?
big blue triangle  number two big blue triangle  number one both of them none of them