question: noisy:quiet environment
choices.label: A B C D
choices.text: fatigue:driving safely careless:clear-minded sluggishness:productivity warmth:resist the cold winter
explanation: "quiet environment" is an environmental state, and "noisy" is a form of environment that is not quiet. "fatigue" affects "driving safety". "clear-mindedness" is a state of the mind, and "carelessness" is manifested as a lack of clarity of mind. low "work efficiency" may be caused by "sluggishness". "work efficiency" is not a state. "warmth" can "resist the cold winter", and "resisting the cold winter" is a practice, not a state.
relation: quiet environment noisy R3.10
relation: fatigue driving safely R5.1
relation: clear-minded careless R3.10
relation: warmth resist the cold winter R3.10