Subject	red blood cell
Predicate	lack
Object	mitochondria
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8779
Neighborhood Sigma	0.8779
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source red blood cells lack mitochondria 6 Google Autocomplete red blood cells lack nuclei and mitochondria 6 Google Autocomplete red blood cells lack a nucleus and mitochondria 6 Google Autocomplete