question: harbour:mooring
choices.label: A B C D
choices.text: gene:hereditary court:lawsuit cable:power generation road:transportation
explanation: a "harbour" is a place where a ship is "mooring". a "gene" is a piece of dna that carries information about "hereditary". the "court" is the place of the trial, not the place of a "lawsuit". a "cable" is not a place for "power generation a "road" is where the car "transports".
relation: harbour mooring R3.6
relation: gene hereditary R3.10
relation: road transportation R3.6