Subject	drought
Predicate	affect
Object	humans
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9341
Neighborhood Sigma	0.9353
Local Sigma	0.9469
Example Sentences	Sentence Occurrences Source droughts affect humans 4 Google Autocomplete, Answers.com Questions drought affect humans 2 Google Autocomplete a drought affect humans 1 Google Autocomplete