We have three blocks. Lets call them A, B and C. Block A contains one small blue square. Block B is below block A. It has a big blue square. To the left of block B there is block C which has a medium yellow triangle and a medium black square. To the right of the medium yellow triangle is a medium black triangle. It is near to and above the medium black square.
What is to the left of the big shape? a medium black square or a small thing?
medium black square  small thing both of them none of them