Subject	energy
Predicate	has_trait
Object	clean
Modality	Modality Occurrences some[subj/solar] 2 some[subj/geothermal] 1 some[subj/nuclear] 1
Polarity	POSITIVE
Plausibility	0.9380
Neighborhood Sigma	0.9380
Local Sigma	0.9381
Example Sentences	Sentence Occurrences Source energy is clean 2 Google Autocomplete solar energy are clean 1 Google Autocomplete geothermal energy is clean 1 Google Autocomplete nuclear energy is clean 1 Google Autocomplete solar energy is clean 1 Google Autocomplete