There are two blocks. We call them A and B. Block A has a big blue square. To the left of block A there is block B with one small yellow square, one medium black square and a small black triangle in it. The small yellow square is near to the medium black square which is to the right of the small black triangle. It also has a big black square. The big black square is to the right of the small yellow square and the medium black square.
Which object is to the left of a blue object? the yellow thing or the medium thing?
the yellow thing the medium thing both of them none of them