Subject ducks
Predicate be classified as
Object bird
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9428
Neighborhood Sigma 0.9428
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
ducks are classified as birds 2 Google Autocomplete, Answers.com Questions
ducks are classified as bird 2 Answers.com Questions