Subject	yeast
Predicate	produce carbon dioxide for
Object	leavening
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8919
Neighborhood Sigma	0.8919
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source yeast produces carbon dioxide for leavening 3 Google Autocomplete, Answers.com Questions yeast produce carbon dioxide for leavening 1 Google Autocomplete