There are two blocks, A and B. One medium black circle and a big blue circle are in block A. To the left of and below the big blue circle there is the medium black circle. Below block A we have block B. It has a big yellow circle, one medium yellow circle and one big blue circle. To the left of a medium blue triangle which is far from the big blue circle there is the big yellow circle. The medium yellow circle is touching the bottom edge of this block. The medium blue triangle is touching the bottom edge of this block. The big yellow circle is touching the bottom edge of this block. The medium yellow circle is below and to the right of the big blue circle. Below the big blue circle is the big yellow circle.
Which object is below a medium circle? the medium yellow circle or the big yellow circle?
the medium yellow circle  the big yellow circle  both of them none of them