Subject	co2
Predicate	put out
Object	fire
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7712
Neighborhood Sigma	0.7712
Local Sigma	0.7713
Example Sentences	Sentence Occurrences Source co2 put out fire 2 Google Autocomplete co2 put out a fire 2 Google Autocomplete co2 is used to put out fires 2 Google Autocomplete, Answers.com Questions