Subject	fever
Predicate	has_trait
Object	helpful
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9503
Neighborhood Sigma	0.9504
Local Sigma	0.9503
Example Sentences	Sentence Occurrences Source fevers are helpful 6 Google Autocomplete, Answers.com Questions, Reddit Questions fevers are helpful when fighting bacteria 1 Answers.com Questions