We have three blocks, A, B and C. Block B is to the left of C and block C is above A. Block A has one medium black square and one medium yellow square. There is also one medium blue square in this block. The medium black square is touching the bottom edge of this block. It is below the medium blue square and the medium yellow square. Below the medium blue square there is the medium yellow square. Block B contains a medium blue square. And block C has one medium blue square.
Which object is to the left of a medium blue square? the medium blue square that is in block A or the medium blue square that is in block B?
the medium blue square  that is in block A the medium blue square  that is in block B both of them none of them