We have two blocks. Lets call them A and B. Block A is below B. Block A contains one big blue circle. To the left of and below the big blue circle is a medium blue square. Block B has one medium yellow circle, one small yellow triangle and a medium yellow triangle. The medium yellow triangle is touching the left edge of this block. Below the medium yellow triangle and the small yellow triangle is the medium yellow circle.
Which object is above a medium blue shape? the big blue shape or the small yellow triangle?
the big blue shape the small yellow triangle  both of them none of them