Subject	helium
Predicate	be used
Object	fill
Modality	Modality Occurrences now 1
Polarity	POSITIVE
Plausibility	0.0416
Neighborhood Sigma	0.0416
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source helium is used to fill balloons 2 Google Autocomplete, Answers.com Questions helium is used to fill a blimps envelope 1 Google Autocomplete helium is used to fill airships 1 Google Autocomplete helium is now used to fill weather balloons 1 Answers.com Questions