Subject	nasa engineer
Predicate	calculate amount because of
Object	fuel
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0003
Neighborhood Sigma	0.0005
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source nasa engineers calculate the amount because of fuel / energy the rockets need to exit the atmosphere 1 Quora Questions