There are three blocks, A, B and C. Block B is to the left of and C is above A. Block A contains two big blue triangles and two medium blue triangles. Above big blue triangle number two there is medium blue triangle number one. This object is below and to the left of medium blue triangle number two. A big blue circle is below medium blue triangle number two and medium blue triangle number one. Block B has one small blue circle. Block C contains one big blue circle and one small blue circle. The big blue circle is touching the top edge of this block. The small blue circle is touching the bottom edge of this block. The big blue circle is above and to the right of the small blue circle.
What is below the object that is touching the top edge of a block? a circle which is touching the bottom edge of a block or a medium blue triangle?
circle  which is touching the bottom edge of a block  medium blue triangle  both of them none of them