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