Subject	fossil fuel
Predicate	release
Object	carbon dioxide
Modality	Modality Occurrences some[subj/burning] 4
Polarity	POSITIVE
Plausibility	0.9859
Neighborhood Sigma	0.9859
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source fossil fuels release carbon dioxide 8 Google Autocomplete burning fossil fuels release carbon dioxide 4 Google Autocomplete