There are three blocks. We call them A, B and C. Block A has one medium blue triangle, a big black triangle and a big yellow triangle. Far from and above the big yellow triangle is the medium blue triangle. The big black triangle is touching the bottom edge of this block. The medium blue triangle is to the left of and above the big black triangle. The big yellow triangle is touching the right edge of this block. Block B is to the left of block A. It has one big yellow square. Finally, we have block C which is above block A. It has one medium blue square.
Which object is below a medium blue square? the yellow shape that is touching the right edge of a block or the medium blue triangle?
the yellow shape that is touching the right edge of  a block  the medium blue triangle  both of them none of them