There are three blocks. Lets call them A, B and C. Block A is to the right of blocks C and B. Block A contains one big yellow circle. Block B contains one big blue square and a big blue circle. The big blue square is to the left of the big blue circle. And block C has one big yellow square and a medium yellow square. The big yellow square is to the right of and below the medium yellow square.
Which object is to the left of a big yellow circle? the big blue square or the medium yellow square?
the big blue square  the medium yellow square  both of them none of them