Subject	penguin
Predicate	walk on
Object	ice
Modality	Modality Occurrences TBC[slippery ice] 2
Polarity	POSITIVE
Plausibility	0.9649
Neighborhood Sigma	0.9649
Local Sigma	0.9754
Example Sentences	Sentence Occurrences Source penguins walk on ice 4 Google Autocomplete penguins walk on slippery ice 2 Google Autocomplete penguins walk on the ice 2 Answers.com Questions