question: sketch:monochrome:painting
choices.label: A B C D
choices.text: pigment:food:additive bookmarks:reading:tools mask-changing:performance:art news:documentary:style
explanation: "sketch" is a form of "painting" with a "monochrome" attribute, and "sketching" is a type of "painting". "pigment" is an "additive", but the attribute of "pigment" is not "food". the "bookmark" is a kind of "tool", but the attribute of "bookmark" is not "reading". "mask-changing" is a kind of "art" and an artistic "performance" with the nature of "performance". "news" belongs to the "documentary" "style", with the characteristics of "documentary".
relation: sketch monochrome R3.1
relation: sketch painting R2.2
relation: pigment additive R2.2
relation: bookmarks tools R2.2
relation: mask-changing art R2.2
relation: mask-changing performance R2.2
relation: news documentary R3.1
relation: news style R2.2