Subject	potassium
Predicate	be more reactive than
Object	sodium
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7326
Neighborhood Sigma	0.7327
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source potassium is more reactive than sodium 8 Google Autocomplete, Answers.com Questions potassium is more reactive than sodium and lithium 2 Google Autocomplete