Subject	food
Predicate	become
Object	contaminated
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9835
Neighborhood Sigma	0.9835
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source foods become contaminated 6 Google Autocomplete food become contaminated 6 Google Autocomplete, Yahoo Questions