We have three blocks, A, B and C. Block A is above C and block C is above B. Block A has a small blue triangle. Block B contains a big yellow circle. And block C has a big blue circle, one big black circle and one small black triangle. This block also has a medium blue circle. To the left of and below a medium blue triangle is the big black circle. Above and near to the medium blue triangle there is the small black triangle. The medium blue triangle is touching the right edge of this block. Far from, below and to the left of the small black triangle there is the big black circle.
Which object is below a small blue triangle? the yellow thing or the medium blue triangle that is touching the right edge of a block?
the yellow thing the medium blue triangle  that is touching the right edge of  a block  both of them none of them