choices.label: A B C D
choices.text: sweater:clothes:warm screw:gear:tool droplets:ocean:resources computer:network card:information
explanation: "paper" is a part of a "book". you can go through "books" to get "knowledge". "sweater" is a kind of "clothing", and "sweater" is not part of "clothing". both "screws" and "gears" belong to parts. "screws" are not part of "gears". "Droplets" are part of the "ocean", and the "ocean" can provide "resources" to human beings. "network card" is part of a "computer", but the word order is inconsistent with the query.
relation: paper book R2.3
relation: sweater clothes R2.2
relation: screw gear R2.4
relation: droplets ocean R2.3
relation: ocean resources R3.10
relation: network card computer R2.3