Subject	plateau
Predicate	be
Object	opposites
Modality	Modality Occurrences some[subj/a basin and] 1
Polarity	POSITIVE
Plausibility	0.0017
Neighborhood Sigma	0.0018
Local Sigma	0.0021
Example Sentences	Sentence Occurrences Source a basin and a plateau are opposites 1 Answers.com Questions