There are two blocks, A and B. There are a big black triangle, a big blue triangle and one medium yellow square in block A. This block also has a big yellow triangle. The big black triangle is to the right of, below and near to the big yellow triangle.. The big blue triangle is touching the right edge of this block. It is below, near to and to the right of the medium yellow square. To the right of block A we have block B. It contains a medium black square.
Which object is to the left of a medium black square? the medium yellow square or the big black triangle?
the medium yellow square  the big black triangle  both of them none of them