Subject	praying mantis
Predicate	has_trait
Object	helpful
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9410
Neighborhood Sigma	0.9522
Local Sigma	0.9410
Example Sentences	Sentence Occurrences Source praying mantis are helpful 3 Google Autocomplete, Answers.com Questions praying mantises are helpful 1 Google Autocomplete praying mantis is helpful 1 Answers.com Questions a praying mantis is helpful 1 Answers.com Questions