There are three blocks, A, B and C. Block A has one medium blue square. Then, we have block B with one small yellow circle in it. To the left of a medium yellow square there is the small yellow circle. This block also has a medium black triangle. The medium yellow square is touching the right edge of this block. To the right of and near to the medium black triangle is the small yellow circle. Finally, to the left of block B we have block C which is above block A. It contains one small yellow circle.
Which object is to the right of a small yellow circle? the medium black triangle or the medium blue square?
the medium black triangle  the medium blue square  both of them none of them