There are three blocks, A, B and C. Block C is to the left of A and block A is above B. Block A contains a medium yellow circle. There is also one small blue circle in this block. Below the small blue circle is the medium yellow circle. Block B contains one big blue triangle and a big blue circle. It also has a big yellow circle. The big blue triangle is touching the right edge of this block. It is to the right of the big blue circle. Below the triangle which is to the right of the big blue circle there is the big yellow circle. This shape is to the right of the big blue circle. And block C has one medium black triangle.
Which object is below a medium yellow circle? the medium black triangle or the big blue triangle that is touching the right edge of a block?
the medium black triangle  the big blue triangle  that is touching the right edge of  a block  both of them none of them