Subject	nuclear reaction
Predicate	take
Object	place
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9888
Neighborhood Sigma	1.0000
Local Sigma	0.9889
Example Sentences	Sentence Occurrences Source nuclear reactions take place 6 Google Autocomplete a nuclear reaction take place 5 Google Autocomplete, Answers.com Questions