Subject	animal
Predicate	be formation of
Object	uni-negative ion
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0003
Neighborhood Sigma	0.0003
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source animals is the formation of uni-negative ion an exothermic process 1 Quora Questions