Subject dolphin
Predicate use
Object ultrasound
Modality
Modality Occurrences
some[subj/bats and] 2
Polarity POSITIVE
Plausibility 0.9604
Neighborhood Sigma 0.9604
Local Sigma 0.9811
Example Sentences
Sentence Occurrences Source
dolphins use ultrasound 12 Google Autocomplete, Answers.com Questions
bats and dolphins use ultrasound 4 Google Autocomplete