Subject police officer
Predicate has_trait
Object alert
Modality
Modality Occurrences
always 2
TBC[always alert] 1
Polarity POSITIVE
Plausibility 0.6716
Neighborhood Sigma 0.6716
Local Sigma 0.6726
Example Sentences
Sentence Occurrences Source
police officers have to be always alert and ready to act 3 Answers.com Questions