We have three blocks. We call them A, B and C. Block A is to the right of B. Block C is to the left of A. Block A has a big blue square. Block B has a medium blue square. To the right of the medium blue square there is a medium yellow circle. Above, to the right of and near to a big blue square there is the medium blue square. The big blue square is touching the left edge of this block. Block C contains two medium black triangles. There are also a small black square , one small black circle and a small blue triangle in this block. There is also one big blue triangle in this block. To the right of, near to and above the small blue triangle there is the small black circle. Medium black triangle number two is touching the right edge of this block.. To the left of and near to the big blue triangle there is the small black square..
Which object is to the left of a big blue square? the big blue square that is touching the left edge of a block or the small blue triangle?
the big blue square  that is touching the left edge of a block  the small blue triangle  both of them none of them