We have three blocks. Lets call them A, B and C. Block B is to the left of A. Block A is below C. Block A has two big black circles. Big black circle number one is touching the right edge of this block. Big black circle number two is touching the bottom edge of this block. Big black circle number one is to the right of big black circle number two. Block B contains one small blue triangle and a medium black triangle. This block also contains one big yellow square. The small blue triangle is touching the right edge of this block. It is to the right of and above the medium black triangle. The big yellow square is to the left of and far from the small blue triangle. Block C contains a big yellow triangle and a big black square. The big yellow triangle is below the big black square.
Which object is to the left of a big black circle? the small blue triangle that is touching the right edge of a block or the big yellow triangle?
the small blue triangle  that is touching the right edge of  a block  the big yellow triangle  both of them none of them