Subject	humidity
Predicate	affect
Object	speed of sound
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8735
Neighborhood Sigma	0.9321
Local Sigma	0.8794
Example Sentences	Sentence Occurrences Source humidity affect the speed of sound 2 Google Autocomplete, Answers.com Questions humidity affects the speed of sound 2 Google Autocomplete, Answers.com Questions the humidity affects the speed of sound 1 Google Autocomplete