Subject	pulmonary vein
Predicate	be
Object	different from the function of other veins
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.1259
Neighborhood Sigma	0.1259
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source pulmonary veins are different from the function of other veins 1 Answers.com Questions