context: Air is a gas. Pollution is not situated at air. Pollution is not situated at magazine in hospital. Pollution is not situated at manual. City is situated at germany. Air is not situated at manual. Air is situated at supermarket. Blowfish is not situated at soundstage in arizona. Pollution causes beautiful sunset. Supermarket is situated at city. Blowfish is situated at germany. Return mail is situated at soundstage in arizona.
text: Pollution is not situated at city.