Subject	stem cell
Predicate	treat
Object	leukemia
Modality	Modality Occurrences TBC[can used] 6
Polarity	POSITIVE
Plausibility	0.5541
Neighborhood Sigma	0.5616
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source stem cells treat leukemia 2 Google Autocomplete stem cells can be used to treat leukemia 6 Google Autocomplete