Subject	catapult
Predicate	demonstrate
Object	second law of motion
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7752
Neighborhood Sigma	0.8185
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source a catapult demonstrate the second law of motion 2 Google Autocomplete a catapult demonstrates the second law of motion 2 Google Autocomplete