Subject	natural gas
Predicate	be used for
Object	cooking
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9964
Neighborhood Sigma	0.9966
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source natural gas is used for cooking 4 Google Autocomplete natural gas is used for cooking and heating a home 2 Answers.com Questions