We have two blocks. We call them A and B. Block A is to the left of B. Block A has one medium yellow triangle, a small yellow square and one big black square. The medium yellow triangle is to the left of and near to the big black square which is below a big black triangle. To the left of a small blue square is the small yellow square. The big black square is touching the right edge of this block. Above, to the left of and far from the big black square is the small yellow square. Block B contains a medium blue triangle and a big black square. This block also has one medium black triangle. It is above the big black square. The medium blue triangle is to the left of the black object which is above the big black square. It is touching the big black square.
Which object is above a big black square? the small yellow square that is in block A or the small yellow square which is in block A?
the small yellow square  that is in block A the small yellow square  which is in block A both of them none of them