Subject	disaster
Predicate	affect
Object	supply
Modality	Modality Occurrences some[subj/natural] 2
Polarity	POSITIVE
Plausibility	0.8010
Neighborhood Sigma	0.8325
Local Sigma	0.8126
Example Sentences	Sentence Occurrences Source natural disasters affect supply and demand 1 Google Autocomplete natural disasters affect supply 1 Google Autocomplete disasters affect supply and demand 2 Answers.com Questions