We have three blocks, A, B and C. There are a big blue square, a medium black circle and one medium black triangle in block A. The big blue square is touching the right edge of this block. This block also contains a big black square. The big blue square is far from the medium black triangle which is below and to the left of the big black square. The medium black circle is to the left of and above the big black square. To the left of block A is block B. It has one big blue square. To the right of block A there is block C which has one medium blue square.
Which object is to the right of a big blue square? the triangle or the medium blue square?
the triangle  the medium blue square  both of them none of them