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