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