Subject	prescription drug
Predicate	become
Object	over the counter
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9619
Neighborhood Sigma	0.9797
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source prescription drugs become over the counter 3 Google Autocomplete a prescription drug become over the counter 5 Google Autocomplete