There are three blocks. Lets call them A, B and C. A big blue triangle and one big blue square are in block A. To the left of the big blue square there is the big blue triangle. Then, we have block B which has one big blue circle and one big blue triangle. The big blue circle is to the left of the big blue triangle. Finally, above block B we have block C. It is below block A. It has one big blue triangle.
Which object is below a big blue triangle? the big blue triangle which is in block B or the big blue triangle that is in block A?
the big blue triangle  which is in block B the big blue triangle  that is in block A both of them none of them