There are three blocks. We call them A, B and C. Block A is to the left of C and block B is to the left of A. Block A contains a medium yellow triangle, one medium blue triangle and a small yellow square. To the left of the small yellow square and the medium blue triangle there is the medium yellow triangle.. Above the small yellow square there is the medium blue triangle. Block B contains a medium yellow square. Block C contains a medium yellow circle.
Which object is to the left of a circle? the medium yellow triangle or the small yellow square?
the medium yellow triangle  the small yellow square  both of them none of them