Subject	tobacco pipe
Predicate	has_property
Object	necessary
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.5148
Neighborhood Sigma	0.5204
Local Sigma	0.5148
Example Sentences	Sentence Occurrences Source tobacco pipe is necessary 2 Google Autocomplete a tobacco pipe is necessary 1 Google Autocomplete