There are three blocks, A, B and C. Block C is to the left of block B and to the right of block A. Block A contains two medium blue squares. This block also contains a medium yellow square. This shape is below medium blue square number two. Below the medium yellow square and medium blue square number two there is medium blue square number one. Block B contains one medium black square. Block C contains a medium blue square.
What is to the left of the black thing? a medium blue square number two or a medium blue square number one?
medium blue square  number two medium blue square  number one both of them none of them