Subject	palm
Predicate	turn
Object	blue
Modality	Modality Occurrences some[subj/a lung patients] 1
Polarity	POSITIVE
Plausibility	0.9946
Neighborhood Sigma	0.9946
Local Sigma	0.9955
Example Sentences	Sentence Occurrences Source palms turn blue 7 Google Autocomplete a lung patients palms turn blue 1 Answers.com Questions