We have three blocks, A, B and C. Block B is below and C is to the left of A. Block A contains a medium blue square. Block B has a medium yellow square and a medium blue square. The medium yellow square is below the medium blue square. And block C has a medium yellow square. Below a medium blue square is the medium yellow square.
Which object is to the left of a medium blue square? the medium blue square which is in block C or the medium blue square which is in block B?
the medium blue square  which is in block C the medium blue square  which is in block B both of them none of them