There are three blocks. We call them A, B and C. There are two medium black triangles in block A. Medium black triangle number one is touching the right edge of this block. It is to the right of medium black triangle number two. To the right of block A we have block B with a big blue triangle and a big yellow triangle in it. Near to and to the left of the big yellow triangle is the big blue triangle. Finally, we have block C. It is below block B. It contains a medium blue square.
Which object is to the right of a medium black triangle? the yellow thing or the black thing which is touching the right edge of a block?
the yellow thing the black thing which is touching the right edge of  a block  both of them none of them