We have three blocks. We call them A, B and C. Block B is below C. Block C is to the left of A. Block A has one small blue triangle. Block B contains one medium yellow triangle. Block C contains two medium yellow squares. Near to and above a big yellow square there is medium yellow square number one. Medium yellow square number two is near to, to the right of and above the big yellow square. One big blue square is also in this block. Above the big yellow square is the big blue square.
What is to the left of the small thing? a big blue square or a medium yellow square?
big blue square  medium yellow square  both of them none of them