choices.label: A B C D
choices.text: library:books:title page company:general manager:manage Willoughby Lake:water:reed security:police:police uniforms
explanation: there are "fishing boats" in "Liverpool", "Liverpool" is the location of "fishing boats", "sculls" are part of "fishing boats", and "sculls" in "fishing boats" "library" has "books", "library" is the location of "books", "title pages" is part of "books", and "books" has "title pages" "general manager" will "manage", there is no "manage" in "general manager" "water" is a part of "Willoughby Lake", "police" has the role of "security", "security" is not the location of "police"
relation: Liverpool fishing boat R3.6
relation: fishing boat scull R2.3
relation: library books R3.6
relation: books title page R2.3
relation: general manager manage R4.1
relation: Willoughby Lake water R2.3
relation: security police R3.3