Subject	reactor
Predicate	be encased in
Object	concrete
Modality	Modality Occurrences some[subj/a nuclear] 2
Polarity	POSITIVE
Plausibility	0.0014
Neighborhood Sigma	0.0015
Local Sigma	0.0024
Example Sentences	Sentence Occurrences Source a nuclear reactor is encased in concrete 2 Google Autocomplete