There are three blocks. We call them A, B and C. There are a small blue circle, one big blue square and a medium blue triangle in block A. To the right of and above the medium blue triangle is the small blue circle. The big blue square is touching the left edge of this block. It is to the left of the medium blue triangle. Above block A there is block B. It contains one medium blue square. Above block B there is block C with a small blue triangle in it.
Which object is below a small blue triangle? the medium blue square or the big thing that is touching the left edge of a block?
the medium blue square  the big thing that is touching the left edge of a block  both of them none of them