There are three blocks, A, B and C. A big yellow circle is in block A. This block also has one big black triangle. The big black triangle is to the right of the big yellow circle. Then, we have block B which contains one small black triangle. Finally, to the right of block B we have block C which is to the left of block A. It contains one big blue triangle. Near to the big blue triangle there is a big blue circle.
Which object is to the left of a big black triangle? the big blue triangle or the big blue circle?
the big blue triangle  the big blue circle  both of them none of them