Subject	base
Predicate	react with
Object	metals
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9446
Neighborhood Sigma	0.9446
Local Sigma	0.9446
Example Sentences	Sentence Occurrences Source bases react with metals 7 Google Autocomplete bases react with metals such as magnesium zinc and iron 1 Answers.com Questions