Assertion: carbon monoxide | /r/HasProperty | leading cause
Facets:
value: in smoke
type: LOCATION
Source sentences:
text: CO is the leading cause of poisoning deaths in the United States and occurs when there is incomplete combustion of carbon-containing material such as coal, wood, natural gas, kerosene, gasoline, charcoal, fuel oil, fabrics, and plastics.
text: Fact: Carbon monoxide is the leading cause of poisoning death in the country, responsible for 1,500 accidental deaths and more than 10,000 illnesses annually.
text: Carbon monoxide has been found to be the leading cause of death in smoke inhalation.