There are two blocks, A and B. Block A contains one medium blue circle, one medium yellow square and a big black triangle. Above the medium yellow square which is to the right of a small blue square there is the medium blue circle. To the left of the big black triangle there is a medium black triangle. The big black triangle is above the small blue square. The medium blue circle is touching the right edge of this block. The medium black triangle is touching the bottom edge of this block. The small blue square is touching the bottom edge of this block. The medium black triangle is near to the small blue square. To the right of block A there is block B. It contains one small yellow circle, a medium blue triangle and a big black circle. Above the big black circle is the small yellow circle. It is to the right of and above the medium blue triangle which is to the right of the big black circle.
Which object is to the right of a medium yellow square? the medium blue circle that is touching the right edge of a block or the big black circle?
the medium blue circle  that is touching the right edge of  a block  the big black circle  both of them none of them