There are three blocks. Lets call them A, B and C. Block A has a big blue triangle, a big blue circle and one small yellow triangle. There is also one medium black circle touching the right edge of this block. The big blue triangle is touching the bottom edge of this block. It is to the left of and below the small yellow triangle. The medium black circle is below the big blue circle. The big blue circle is near to and above the small yellow triangle. Then, we have block B with a medium yellow triangle in it. Finally, above block B we have block C. It is to the right of block A. It contains one big blue circle.
Which object is to the left of a big blue circle? the big shape that is touching the bottom edge of a block or the medium yellow triangle?
the big shape that is touching the bottom edge of a block  the medium yellow triangle  both of them none of them