Subject	foley catheter
Predicate	has_property
Object	placed prior to cesarean section
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0020
Neighborhood Sigma	0.0025
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source a foley catheter is placed prior to a cesarean section 1 Answers.com Questions