Subject	exercise help
Predicate	prevent
Object	disease
Modality	Modality Occurrences TBC[cardiovascular disease] 1
Polarity	POSITIVE
Plausibility	0.7408
Neighborhood Sigma	0.7767
Local Sigma	0.7563
Example Sentences	Sentence Occurrences Source exercise help prevent diseases 2 Google Autocomplete exercise help prevent cardiovascular disease 1 Answers.com Questions