There are two blocks. We call them A and B. Block A contains one big yellow circle. Above block A is block B with a medium blue triangle, one small blue square and one small blue triangle in it. There is also one medium yellow circle in this block. It is above the small blue square which is near to and to the left of the small blue triangle. The medium blue triangle is touching the bottom edge of this block. A medium black circle is also in this block. The medium blue triangle is near to and to the left of the blue shape which is near to the small blue triangle.
Which object is above a yellow circle? the small blue triangle or the medium yellow circle?
the small blue triangle  the medium yellow circle  both of them none of them