Subject	mexico
Predicate	have
Object	air pollution
Modality	Modality Occurrences TBC[bad air pollution] 1 TBC[severe air pollution] 1
Polarity	POSITIVE
Plausibility	0.8221
Neighborhood Sigma	0.8221
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source mexico have air pollution 2 Google Autocomplete mexico has bad air pollution 1 Google Autocomplete mexico has severe air pollution 1 Answers.com Questions