There are two blocks. Lets call them A and B. Block A has one medium blue square and one big yellow circle. The medium blue square is near to, below and touching the big yellow circle. A big black square is below and near to the big yellow circle. Block B is above block A. It has a big black square and a small blue triangle. The big black square is above the small blue triangle.
Which object is below a big black square? the small blue triangle or the medium thing?
the small blue triangle  the medium thing both of them none of them