We have three blocks, A, B and C. Block B is below A. Block A is above C. Block A contains a small black triangle. A medium yellow triangle is to the left of the small black triangle. Block B has one big yellow square and a small blue square. A small yellow circle is touching the right edge of this block. To the right of the small blue square is the big yellow square. The small yellow circle is near to the big yellow square. It is to the right of the small blue square. Block C has one medium yellow square. This block also has a small black triangle. The medium yellow square is touching the right edge of this block. It is to the right of and below the small black triangle.
Which object is below a medium yellow triangle? the big shape or the medium yellow square?
the big shape the medium yellow square  both of them none of them