There are three blocks, A, B and C. Block A has one small yellow square and a medium blue circle. One small blue circle is also in this block. Near to and to the left of the medium blue circle there is the small yellow square. It is to the right of the small blue circle. Block B is to the left of block A. It has one big blue circle, one small black triangle and one medium black circle. There are also a big yellow square and one small black circle in this block. The small black triangle is above the small black circle. The medium black circle is touching the right edge of this block. The big yellow square is near to and above the small black circle. Above the medium black circle which is to the right of the big yellow square is the small black triangle. Finally, we have block C which is to the right of block A. It has a small blue square, one small black triangle and a big yellow circle. Above the small black triangle and a medium yellow triangle there is the small blue square. The medium yellow triangle is touching the bottom edge of this block. The big yellow circle is touching the top edge of this block. The medium yellow triangle is below the big yellow circle.
What is to the left of the medium blue circle? a yellow object that is touching the top edge of a block or a small black circle?
yellow object that is touching the top edge of a block  small black circle  both of them none of them