Subject	solar flare
Predicate	interfere
Object	with communication systems
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9645
Neighborhood Sigma	0.9711
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source solar flares interfere with communication and power systems 3 Google Autocomplete, Answers.com Questions