question: aircraft:gasoline
choices.label: A B C D
choices.text: bracelet:beads vegetables:seeds flashlight:battery grapes:health
explanation: "gasoline" is the source of energy for "airplanes". "beads" can be strung into "bracelets", which is inconsistent with the logical relationship of the query. "vegetables" are grown from "seeds", which cannot be regarded as the energy source of "vegetables". the "battery" is the source of energy for the "flashlight". there is no obvious logical relationship between "health" and "grape".
relation: aircraft gasoline R3.10
relation: bracelet beads R2.3
relation: seeds vegetables R3.10
relation: flashlight battery R3.10