There are three blocks, A, B and C. Block B is to the right of block C and to the left of block A. Block A has a medium blue square. Block B contains one medium yellow square and a medium black square. The medium yellow square is below the medium black square. Block C contains two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Below medium yellow square number two there is a medium blue square.. Medium yellow square number one is below the blue object which is below medium yellow square number two.
Which object is to the left of a medium blue square? the medium yellow square that is in block B or medium yellow square number two?
the medium yellow square  that is in block B medium yellow square  number two both of them none of them