Subject	scientist
Predicate	test
Object	ideas about chemical evolution
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8756
Neighborhood Sigma	0.8756
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source scientists test ideas about chemical evolution 3 Google Autocomplete, Answers.com Questions scientists tests ideas about chemical evolution 1 Answers.com Questions