Subject	plant hormone
Predicate	be used as
Object	weed-killers
Modality	Modality Occurrences some[subj/synthetic] 1
Polarity	POSITIVE
Plausibility	0.0691
Neighborhood Sigma	0.0709
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source synthetic plant hormones are used as weed-killers 1 Google Autocomplete