Subject	hot air balloon
Predicate	be used
Object	in the civil war
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9546
Neighborhood Sigma	0.9546
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source hot air balloons were used in the civil war 2 Google Autocomplete, Answers.com Questions