We have two blocks. We call them A and B. Block A is below B. Block A contains a small blue square. Block B contains a medium black triangle, one small yellow triangle and one small blue square. The small yellow triangle is to the right of a big blue triangle. It is above and to the right of the small blue square which is near to and to the right of the big blue triangle.
Which object is above a small blue square? the small yellow triangle or the big object?
the small yellow triangle  the big object both of them none of them