We have two blocks, A and B. Block A is below B. Block A contains one small yellow triangle. This block also has one big yellow circle. The big yellow circle is near to and below the small yellow triangle. Block B contains one medium blue triangle, one medium yellow circle and one big blue square. There is also one medium blue circle in this block. The medium yellow circle is below and to the left of the big blue square. The medium blue triangle is above a big black square and the medium blue circle..
Which object is above a big yellow circle? the medium blue circle or the medium blue triangle?
the medium blue circle  the medium blue triangle  both of them none of them