Subject	rocket
Predicate	accelerate in
Object	space
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9990
Neighborhood Sigma	0.9990
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source rockets are unable to accelerate in space 2 Google Autocomplete rockets accelerate in space 12 Google Autocomplete, Answers.com Questions, Reddit Questions