Subject feather
Predicate keep
Object birds
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9933
Neighborhood Sigma 0.9957
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
feathers keep birds warm 5 Google Autocomplete, Answers.com Questions
feathers keep birds dry 2 Google Autocomplete