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