Subject forest fire
Predicate has_trait
Object helpful
Modality
Modality Occurrences
some[subj/lightning induced] 1
Polarity POSITIVE
Plausibility 0.9452
Neighborhood Sigma 0.9588
Local Sigma 0.9452
Example Sentences
Sentence Occurrences Source
forest fires are helpful 4 Google Autocomplete
lightning induced forest fires can be helpful 1 Google Autocomplete
forest fires are helpful in succession 1 Answers.com Questions