We have three blocks. We call them A, B and C. There is a big yellow triangle in block A. Then, there is block B which contains one medium blue circle and a small yellow square. The medium blue circle is to the right of a big yellow circle and the small yellow square. Above the big yellow circle there is the small yellow square. The big yellow circle is touching the bottom edge of this block. Block C is to the right of block A and below block B. It has one medium black square.
Which object is below a big yellow circle? the medium blue circle or the small yellow square?
the medium blue circle  the small yellow square  both of them none of them