Subject	urine sample
Predicate	need
Object	to be refrigerated
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9859
Neighborhood Sigma	1.0000
Local Sigma	0.9859
Example Sentences	Sentence Occurrences Source urine samples need to be refrigerated 3 Google Autocomplete, Answers.com Questions a urine sample need to be refrigerated 3 Google Autocomplete urine sample need to be refrigerated 3 Google Autocomplete