Subject	disagreement
Predicate	be
Object	about scientific rival theories good for the advancement of science
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4313
Neighborhood Sigma	0.8461
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source disagreements are about scientific phenomena, data, or rival theories good for the advancement of science 1 Yahoo Questions