Subject	fossil fuel
Predicate	affect
Object	carbon cycle
Modality	Modality Occurrences some[subj/burning] 1
Polarity	POSITIVE
Plausibility	0.8625
Neighborhood Sigma	0.8625
Local Sigma	0.8926
Example Sentences	Sentence Occurrences Source fossil fuels affect the carbon cycle 6 Google Autocomplete fossil fuels affect carbon cycle 2 Google Autocomplete burning fossil fuels affect the carbon cycle 1 Google Autocomplete