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