if a living thing becomes too cold then that living thing will die
dead_thing is natural_inanimate_thing. dead_thing is not natural_inanimate_thing. sick_thing is living_thing. life is not living_thing. sick_thing is not living_thing. if_people is not too_cold_will_die. anaerobic_thing is not living_thing. things is alive_will_die. if_people is too_cold_will_die. aerobic_thing is not living_thing.