question: fast:speed:slow
choices.label: A B C D
choices.text: strong:hurricane:weak manual:auto:automatic far:distance:near good:smoking:bad
explanation: "speed" can be "fast" or "slow". "fast" is the opposite of "slow". "speed" is a physical quantity. "hurricane" can be "strong" or "weak". "strong" is the opposite of "weak". "hurricane" is a natural disaster, not a physical quantity. "car" can be "manual" or "automatic". "manual" and "automatic" have opposite meanings, but "car" is not a physical quantity. "distance" can be "far" or "near". "far" is the opposite of "near", and "distance" is a physical quantity. "smoking" is harmful to your health. It is generally believed that "smoking" is not "good", and "good" is the opposite of "bad".
relation: speed slow R3.10
relation: fast slow R1.2
relation: hurricane weak R3.10
relation: strong weak R1.2
relation: auto automatic R3.10
relation: manual automatic R1.2
relation: distance near R3.10
relation: far near R1.2