a grand attracts magnetic pollutants
power_saw is not saw_with_electric_power. atlas_ii_rocket is tangible_thing. high_sub_cool is not physical_event. high_sub_cool is physical_event. hurricane_lamp is lamp. rocket is visual_signal. drawing_power is not attraction. rocket is not visual_signal. sunspots is sources_of_intense_magnetic_knots. drawing_power is attraction.