There are three blocks. Lets call them A, B and C. Block A is to the right of C and block B is below A. Block A contains a medium blue square. Block B has one medium yellow square and one medium blue square. The medium yellow square is touching the bottom edge of this block. It is below the medium blue square. Block C has a medium yellow square and one medium blue square. The medium yellow square is below the medium blue square.
Which object is below a medium blue square? the medium blue square that is in block B or the medium blue square which is in block C?
the medium blue square  that is in block B the medium blue square  which is in block C both of them none of them