Text: and and yeah i take care of all the air modeling specifically for the Dallas area what we do we have a weather station that we get all of this information you know temperature wind speed and wind direction and and uh we have a huge chemical data base
Entailment: I take care of all the air modeling, specifically for the Dallas area, what we do we do is, we have a weather station that gets all of this information, you know like temperature, wind, etc.
Contradiction: We don't have a huge chemical data base, just a small one.