We have three blocks, A, B and C. Block A is to the left of block B and below block C. Block A contains one small black square and one small blue square. To the left of the small blue square there is the small black square. Block B contains two small blue squares. Small blue square number two is touching the bottom edge of this block. This block also has a small yellow circle. Small blue square number two is to the left of the small yellow circle. To the left of the small yellow circle and small blue square number two is small blue square number one. The small yellow circle is touching the right edge of this block. Block C has one big blue square, one small blue square and one big black square. The big blue square is to the right of the big black square and the small blue square. The small blue square is touching the bottom edge of this block.
What is to the right of the small black square? a big black square or a small blue square?
big black square  small blue square  both of them none of them