choices.label: A B C D
choices.text: fish:shrimp tree:sapling frog:egg sweet:honey
explanation: "egg" is under "bird", and "bird" and "egg" correspond to animals and eggs. both "fish" and "shrimp" belong to seafood. "sapling" is a small "tree", not the product of a "tree". "egg" is produced by "frog", and "frog" and "egg" correspond to animals and eggs. "sweet" is "honey".
relation: bird egg R3.10
relation: fish shrimp R2.4
relation: sapling tree R2.2
relation: frog egg R3.10
relation: honey sweet R3.1