Subject	muscle
Predicate	act in
Object	pairs
Modality	Modality Occurrences some[subj/skeletal] 1 TBC[antagonistic pairs] 1
Polarity	POSITIVE
Plausibility	0.2690
Neighborhood Sigma	0.2690
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source skeletal muscles act in pairs 1 Google Autocomplete muscles act in antagonistic pairs 1 Answers.com Questions