Question: In what country are the St James railway station and Sydney Airport located?

Context paragraphs:
Town Hall railway station: Town Hall railway station is a heritage-listed underground commuter rail station located in the centre of the Sydney central business district in New South Wales, Australia.  The stationed opened on 28 February 1932 and is named after the Town Hall that is located directly above the station.  The station provides a direct link to the Sydney Airport international and domestic stations.

St James' Hall, Sydney: St James' Hall, sometimes written as St James's Hall, was a building which stood at 171 Phillip Street, Sydney, near King Street.  It figured prominently in the history of small theatre in Australia.  Owned by, and on the same parcel of land as St James' Church of England, it was close to tram and bus services and the St James railway station.

Hua Takhe Railway Station: Hua Takhe Railway Station is a railway station located in Lat Krabang Subdistrict, Lat Krabang District, Bangkok.  It is a class 1 railway station located 30.911 km from Bangkok Railway Station.  This station is the nearest station to Suvarnabhumi Airport, as well as the nearest large railway station to King Mongkut's Institute of Technology Ladkrabang.  However, the nearest railway station to KMITL is Phra Chom Klao halt, located only 580 m from Hua Takhe Station.  Hua Takhe is also the junction (although not officially one) for the freight-only line to the Inland Container Depot (ICD)

Museum railway station: Museum railway station is an heritage-listed underground commuter rail station that is located on the City Circle route at the southern end of Hyde Park in the Sydney central business district of New South Wales, Australia.  The station is served by Sydney Trains T2 Airport, Inner West & South and T3 Bankstown lines.  The station is named after the nearby Australian Museum and provides a direct link to Sydney Airport international and domestic railway stations.

Paisley St James railway station: Paisley St James railway station is on the Inverclyde Line, serving a residential district of Paisley, Scotland, just west of the town centre.  For passengers travelling to the commercial district, Paisley Gilmour Street is the main railway station of Paisley and is located in the heart of Paisley town centre.

St James railway station, Sydney: St James railway station is an heritage-listed underground commuter rail station that is located on the City Circle, at the northern end of Hyde Park in the Sydney central business district of New South Wales, Australia.  It is served by Sydney Trains T2 Airport, Inner West & South and T3 Bankstown line services.  It is named after the nearby St James' Church and provides a direct link to the Sydney Airport international and domestic railway stations.

Sydney Airport: Sydney (Kingsford Smith) Airport (colloquially Mascot Airport, Kingsford Smith Airport, or Sydney Airport; IATA: SYD, ICAO: YSSY ; ) is an international airport in Sydney, Australia located 8 km (5 mi) south of Sydney city centre, in the suburb of Mascot.  It is the primary airport serving Sydney, and is a primary hub for Qantas, as well as a secondary hub for Virgin Australia and Jetstar Airways.  Situated next to Botany Bay, the airport has three runways, colloquially known as the east–west, north–south and third runways.

Wynyard railway station, Sydney: Wynyard railway station is a heritage-listed underground commuter rail station located in the north-west precinct of the Sydney central business district, in New South Wales, Australia.  The station opened on 28 February 1932 to coincide with the opening of the Sydney Harbour Bridge and provides a direct link to the Sydney Airport international and domestic stations.

St. James Parish, Cumberland: St James Parish, Cumberland is one of the 57 parishes of Cumberland County, New South Wales, a cadastral unit for use on land titles.  It is one of the four small parishes in the Sydney city area, which is named after the Anglican church of St James, which was consecrated in 1824.  The name St James is also used today for the railway station in the same area.

Circular Quay railway station: Circular Quay railway station is a heritage-listed elevated commuter rail station that is located on the City Circle route, serving the Circular Quay precinct of the Sydney central business district in New South Wales, Australia.  It is served by Sydney Trains T2 Airport, Inner West & South and T3 Bankstown line services and provides a direct link to the Sydney Airport international and domestic railway stations.

Supporting paragraphs: St James railway station, Sydney Sydney Airport
Answer: Australia