There are two blocks, A and B. Block A is to the left of B. Block A has one big blue square. This block also contains a small yellow circle. To the left of and above a medium black circle there is the small yellow circle. It is below the big blue square. Block B contains two medium yellow triangles. To the left of a big yellow square is medium yellow triangle number one. Medium yellow triangle number two is touching the right edge of this block. It is above the big yellow square which is to the right of a big black square and a big yellow triangle.
Which object is to the left of a big yellow triangle? the big yellow square or the big blue square?
the big yellow square  the big blue square  both of them none of them