Subject	tortoise
Predicate	protect
Object	themselves
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9706
Neighborhood Sigma	0.9706
Local Sigma	0.9730
Example Sentences	Sentence Occurrences Source tortoises protect themselves 6 Google Autocomplete, Answers.com Questions a tortoise protect themselves 1 Google Autocomplete tortoise protect themselves 1 Answers.com Questions