We have two blocks, A and B. Block A is to the left of B. Block A has a big blue triangle and one medium black triangle. This block also has one big yellow triangle. The big yellow triangle is below, near to and to the left of the medium black triangle. Block B has a medium blue square, a big yellow triangle and a medium black square. This block also contains one small black square. To the left of the medium black square and the small black square there is the big yellow triangle. Above and to the right of the small black square there is the medium black square. The medium blue square is below the medium black square.
Which object is to the right of a big blue triangle? the medium black square or the small shape?
the medium black square  the small shape both of them none of them