There are two blocks, A and B. Block A is to the left of B. Block A contains a big black triangle, one big blue square and a small blue triangle. The big black triangle is touching the right edge of this block. To the left of a medium blue square is the small blue triangle. Above the medium blue square is the big black triangle. Above the medium blue square is the big blue square. It is above the small shape which is to the left of the medium blue square. To the right of the blue object which is above the medium blue square is the big black triangle. Block B contains a small blue circle and a small blue square. The small blue circle is to the right of the small blue square.
What is to the right of the big blue square? a small blue triangle or a small blue square?
small blue triangle  small blue square  both of them none of them