Subject penny
Predicate turn
Object green
Modality
Modality Occurrences
TBC[when added] 2
some[subj/old] 2
some[subj/vinegar make] 1
Polarity POSITIVE
Plausibility 0.9405
Neighborhood Sigma 0.9405
Local Sigma 0.9405
Example Sentences
Sentence Occurrences Source
pennies turn green 13 Google Autocomplete, Answers.com Questions
pennies turn green when vinegar is added 2 Google Autocomplete
old pennies turn green 2 Google Autocomplete
vinegar make pennies turn green 1 Google Autocomplete