Subject	solar flare
Predicate	interfere
Object	with power systems
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9640
Neighborhood Sigma	0.9707
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source solar flares interfere with communication and power systems 3 Google Autocomplete, Answers.com Questions