There are two blocks. We call them A and B. A big blue square and one small black triangle are in block A. Below the small black triangle there is the big blue square. Above block A is block B. It has one small black triangle and a medium yellow circle. The small black triangle is below a medium blue square which is below and to the right of the medium yellow circle.
Which object is below a medium blue square? the small black triangle which is in block A or the small black triangle that is in block B?
the small black triangle  which is in block A the small black triangle  that is in block B both of them none of them