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