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