Subject	ceramic
Predicate	has_manner
Object	hard
Modality	Modality Occurrences TBC[so hard] 2
Polarity	POSITIVE
Plausibility	0.9228
Neighborhood Sigma	0.9229
Local Sigma	0.9228
Example Sentences	Sentence Occurrences Source ceramics are hard 5 Google Autocomplete ceramics are brittle and hard 4 Google Autocomplete ceramics are hard and brittle 11 Google Autocomplete, Answers.com Questions ceramic is so hard 2 Google Autocomplete