We have three blocks, A, B and C. A medium black square, one big blue triangle and one big blue circle are in block A. This block also has one medium black circle , a small yellow circle and a small black circle. The medium black square is to the left of the small yellow circle. This block also has a small yellow square. Above and to the right of the small yellow square is the medium black circle. The medium black square is above, to the right of and touching the small yellow square.. Then, we have block B with one medium blue triangle in it. Finally, to the left of block B we have block C. It is above block A. It has one medium black square.
Which object is to the right of a medium black square? the medium blue triangle or the small yellow square?
the medium blue triangle  the small yellow square  both of them none of them