Subject	rainwater
Predicate	get
Object	less acidic
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.6739
Neighborhood Sigma	0.7290
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source a rainwater is getting less acidic 4 Google Autocomplete rainwater is getting less acidic 2 Answers.com Questions