Subject	ducks
Predicate	can
Object	hear
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.1922
Neighborhood Sigma	0.1922
Local Sigma	0.1922
Example Sentences	Sentence Occurrences Source ducks hear 5 Google Autocomplete, Yahoo Questions, Answers.com Questions ducks can hear 2 Google Autocomplete