Subject	scientist
Predicate	study
Object	stem cells
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9637
Neighborhood Sigma	0.9637
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source scientists are studying stem cells 4 Google Autocomplete scientists want to study stem cells 3 Google Autocomplete, Answers.com Questions scientists study stem cells 2 Google Autocomplete