There are three blocks, A, B and C. Block B is to the right of A. Block A is below C. Block A has one medium blue circle and one big yellow triangle. Above the big yellow triangle there is the medium blue circle. Block B contains one medium yellow square. Block C has one medium yellow square, one big blue square and one big blue triangle. The medium yellow square is to the left of, near to and above the big blue square.
What is to the right of the circle? a big blue triangle or a medium yellow square?
big blue triangle  medium yellow square  both of them none of them