We have two blocks, A and B. Block A is to the left of B. Block A contains one small black square and one big blue triangle. The small black square is above the big blue triangle. Block B has a big blue square, one small blue triangle and one big blue triangle. This block also has one big yellow triangle. The big blue square is touching the bottom edge of this block. The small blue triangle is to the left of the big blue triangle and the big yellow triangle. The big blue triangle is to the left of the big yellow triangle. It is touching the bottom edge of this block.. To the left of the big yellow triangle there is the big blue square.
Which object is above a big blue triangle? the small black square or the small blue triangle?
the small black square  the small blue triangle  both of them none of them