Subject	factory
Predicate	can stop
Object	air pollution
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7195
Neighborhood Sigma	0.7195
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source factories can stop air pollution 3 Google Autocomplete a factory can stop air pollution 1 Answers.com Questions