Subject	landfill
Predicate	cause
Object	pollution
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9613
Neighborhood Sigma	0.9614
Local Sigma	0.9701
Example Sentences	Sentence Occurrences Source landfills cause pollution 4 Google Autocomplete, Answers.com Questions landfill cause pollution 2 Google Autocomplete