Subject	convex lens
Predicate	affect
Object	light
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.6363
Neighborhood Sigma	0.6820
Local Sigma	0.6363
Example Sentences	Sentence Occurrences Source a convex lens affect light 2 Google Autocomplete convex lenses affect light 2 Answers.com Questions