There are three blocks, A, B and C. Block A is below B and block B is below C. Block A contains two medium black squares. One medium yellow square is also touching the bottom edge of this block. The medium yellow square is below a medium blue square and medium black square number one. Below medium black square number two and the medium blue square there is medium black square number one. The medium blue square is below medium black square number two. Block B has a medium black square. And block C contains one medium blue square.
Is there a medium black square touching all medium squares which are below medium black object number two?