There are two blocks, A and B. Block A is to the left of B. Block A contains one medium yellow triangle, a medium black circle and a medium blue triangle. It also has a big black square. Near to, below and to the left of the big black square there is the medium black circle.. The medium yellow triangle is above and to the left of the medium blue triangle. Block B has a small blue triangle, a medium yellow square and a medium black circle. This block also has one big blue triangle. The small blue triangle is to the right of the medium black circle. To the left of a small black triangle is the medium yellow square. The big blue triangle is above and near to the small black triangle. To the left of the small black triangle is the medium black circle.
What is to the right of the big black square? a medium black circle that is in block A or a medium black circle which is in block B?
medium black circle  that is in block A medium black circle  which is in block B both of them none of them