Subject	mercury
Predicate	have
Object	large metallic core
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8663
Neighborhood Sigma	0.8663
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source mercury have a large metallic core 1 Google Autocomplete mercury has a large metallic core 1 Google Autocomplete mercury is believed to have a large metallic core 1 Answers.com Questions