question: oil field:drilling:petroleum
choices.label: A B C D
choices.text: house property:transaction:certificate station:drive:passenger fishery:catch:seafood lighthouse:build:ship
explanation: "petroleum" is "drilled" from "oil fields". the "certificate" is not "traded" in "house property". the driver “drives” the car and takes the “passenger” to the “station”. the "seafood" is "caught" in the "fishery". to "build" a "lighthouse" for the "ship" to show the direction.
relation: oil field drilling petroleum R3.5
relation: drilling petroleum R4.2
relation: house property transaction certificate R3.10
relation: house property transaction certificate R5.4
relation: fishery catch seafood R3.5
relation: catch seafood R4.2