There are two blocks. We call them A and B. Block A contains one big yellow triangle, a big blue square and one small yellow circle. The big yellow triangle is to the left of the small yellow circle and the big blue square. The big blue square is below the small yellow circle. The small yellow circle is above a medium blue triangle. To the right of block A there is block B. It contains one medium black circle.
What is to the left of the black object? a small shape or a medium blue triangle?
small shape medium blue triangle  both of them none of them