question: water:lake
choices.label: A B C D
choices.text: wealth:leisure mountain:river nutrition:health blueprint:ocean
explanation: to have a "lake", there must be "water". "wealth" and "leisure" have no obvious logical relationship. "mountain" is not necessarily accompanied with "river", and "river" is necessarily accompanied with "mountain". "nutrition" is a must for being "healthy". "blueprint" and "ocean" have no obvious logical relationship.
relation: lake water R5.4
relation: health nutrition R5.4