Subject	clostridium
Predicate	be killed by
Object	oxygen
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0750
Neighborhood Sigma	0.0970
Local Sigma	0.1466
Example Sentences	Sentence Occurrences Source clostridium is killed by oxygen 4 Google Autocomplete, Answers.com Questions