There are two blocks, A and B. Two medium blue squares are in block A. Below medium blue square number two there is medium blue square number one. Block B is to the right of block A. It has one medium blue square. This block also has a medium black square. Below the medium black square and a medium yellow square there is the medium blue square. Below the medium black square there is the medium yellow square.
Is there a medium blue square to the left of all medium squares that are below a black object?