We have two blocks, A and B. Block A is below B. Block A contains a medium black circle. Block B contains one big blue circle, one medium black triangle and a big black square. The big blue circle is touching the bottom edge of this block. This block also has a medium yellow square. Below the medium black triangle and a medium blue triangle there is the big blue circle. The big black square is to the left of the medium blue triangle. The medium blue triangle is touching the right edge of this block. The medium yellow square is touching the bottom edge of this block. The medium black triangle is to the left of the medium blue triangle. To the right of and above the medium yellow square there is the big black square.
What is above the yellow object? a big black square that is in block B or a big black square which is in block B?
big black square  that is in block B big black square  which is in block B both of them none of them