Greater Boston is the metropolitan region of New England encompassing the municipality of Boston, the capital of the US state of Massachusetts, and the most populous city in New England, as well as its surrounding areas.
 The region forms the northern arc of the US northeast megalopolis and as such, Greater Boston can be described as either a metropolitan statistical area (MSA), or as a broader combined statistical area (CSA).
 The MSA consists of most of the eastern third of Massachusetts, excluding the South Coast region and Cape Cod; while the CSA additionally includes the municipalities of Manchester (the largest city in the US state of New Hampshire), Providence (the capital and largest city of the US state of Rhode Island), Worcester, Massachusetts (the second largest city in New England), as well as the South Coast region and Cape Cod in Massachusetts.
Lisbon ( ; Portuguese: "Lisboa" , ] ) is the capital and the largest city of Portugal, with a population of 552,700 within its administrative limits in an area of 100.05 km.
 Its urban area extends beyond the city's administrative limits with a population of around 3 million people, being the 11th-most populous urban area in the European Union.
 About 3 million people live in the Lisbon Metropolitan Area (which represents approximately 27% of the country's population).
 It is continental Europe's westernmost capital city and the only one along the Atlantic coast.
 Lisbon lies in the western Iberian Peninsula on the Atlantic Ocean and the River Tagus.
 The westernmost areas of its metro area is the westernmost point of Continental Europe.
Maputo International Airport (IATA: MPM, ICAO: FQMA) , also known as Lourenço Marques Airport or Mavalane International Airport, is an airport located 3 km northwest of the center of Maputo, the largest city and capital of Mozambique.
 It is the largest airport in Mozambique, and hub for LAM Mozambique Airlines and Kaya Airlines.
 Most destinations served from the airport are in Africa but TAP Portugal operates a service to Lisbon, Portugal, Turkish Airlines operates flights to Istanbul, and Qatar Airways operates flights to Doha.
Ahmedabad is the largest city in the state of Gujarat.
 It is located in western India on the banks of the River Sabarmati.
 The city served as political as well as economical capital of the region since its establishment.
 The earliest settlement can be recorded around the 12th century under Chaulukya dynasty rule.
 The present city was founded on 26 February 1411 and announced as the capital on 4 March 1411 by Ahmed Shah I of Gujarat Sultanate as a new capital.
 Under the rule of sultanate (1411–1511) the city prospered followed by decline (1511–1572) when the capital was transferred to Champaner.
 For next 135 years (1572-1707), the city renewed greatness under the early rulers of Mughal Empire.
 The city suffered due to political instability (1707-1817) under late Mughal rulers followed by joint rule between Maratha and Mughal.
 The city further suffered following joint Maratha rule.
 The city again progressed when politically stabilized when British East India Company established the rule in the city (1818-1857).
 The city further renewed growth when it gain political freedom by establishment of municipality and opening of railway under British crown rule (1857–1947).
 Following arrival of Mahatma Gandhi in 1915, the city became centre stage of Indian independence movement.
 Many activists like Sardar Patel served the municipality of the city before taking part in the movement.
 After independence, the city was a part of Bombay state.
 When Gujarat was carved out in 1960, it again became the capital of the state until establishment of Gandhinagar in 1965.
 Ahmedabad is also the cultural and economical centre of Gujarat and the seventh largest city of India.
New England is a geographical region comprising six states of the northeastern United States: Maine, Vermont, New Hampshire, Massachusetts, Rhode Island, and Connecticut.
 It is bordered by the state of New York to the west and south, and by the Canadian provinces of New Brunswick and Quebec to the northeast and north, respectively.
 The Atlantic Ocean is to the east and southeast, and Long Island Sound is to the south.
 Boston, the capital of Massachusetts, is New England's largest city.
 The largest metropolitan area is Greater Boston, which also includes Worcester, Massachusetts (the second-largest city in New England), Manchester (the largest city in New Hampshire), and Providence (the capital and largest city of Rhode Island), with nearly a third of the entire region's population.
Baku ( , ; Azerbaijani: "Bakı" , ] ) is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region.
 Baku is located 28 m below sea level, which makes it the lowest lying national capital in the world and also the largest city in the world located below sea level.
 It is located on the southern shore of the Absheron Peninsula, alongside the Bay of Baku.
 At the beginning of 2009, Baku's urban population was estimated at just over two million people.
 Officially, about 25 percent of all inhabitants of the country live in Baku's metropolitan area.
Nuno Miguel Pereira Diogo (born 13 June 1981 in Lisbon) is a Portuguese professional footballer who plays as a central defender for F.C. Famalicão.
Serejeqa (Arabic: سيريجاكا‎ ‎ , Tigrinya: ሰረጃቓ ) is a town in the Anseba Region of Eritrea.
 It is located about 20 km northwest of Asmara on the asphalt road to Keren, which in turn lies roughly 75 km away.
 The town is situated on the ridge of the Eritrean highlands.
 It is the upper endpoint of a gravel-road that traverses the eastern escarpments and has its other endpoint in Shebah, on the low-lying plains at the foot of escarpments.
 With this gravel road, Serejeqa connects the north-western part of the highlands, including the city of Keren (Eritrea's third largest city) with the Red Sea and the port of Massawa (the second largest city).
 This route can be traveled without having to pass through the congested capital and largest city Asmara or use the equally congested mountain-segment of the Asmara-Massawa asphalt road.
 Instead, the gravel road beginning in Serejeqa on one end, connects to the She'eb-Gahtelai asphalt road, which in turn unites with the less congested lowland part of the Massawa asphalt road, just 35 km from Massawa itself.
 Due to its proximity and connections to Asmara, Serejeqa also functions as a suburb of the capital, although it is not part of the metropolitan region of the capital (i.e. Maekel or Central Region).
Funchal (] ) is the largest city, the municipal seat and the capital of Portugal's Autonomous Region of Madeira, bordered by the Atlantic Ocean.
 The city has a population of 111,892, making it the 6th largest city in Portugal, and has been the capital of Madeira for more than five centuries.
 Because of its high cultural and historical value, Funchal is one of Portugal's main tourist attractions.
 It is also popular as a destination for New Year's Eve, and it is the leading Portuguese port on cruise liner dockings.
Ostrava (Polish: "Ostrawa" , German: "Ostrau" or "Mährisch Ostrau") is a city in the north-east of the Czech Republic and is the capital of the Moravian-Silesian Region.
 It is 15 km from the border with Poland, at the meeting point of four rivers: the Odra, Opava, Ostravice and Lučina.
 In terms of both population and area Ostrava is the third largest city in the Czech Republic, the second largest city in Moravia, and the largest city in Czech Silesia; it straddles the border of the two historic provinces of Moravia and Silesia.
 The population was around 300,000 in 2013.
 The wider conurbation – which also includes the towns of Bohumín, Doubrava, Havířov, Karviná, Orlová, Petřvald and Rychvald – is home to around 500,000 people, making it the largest urban area in the Czech Republic apart from the capital, Prague.

Question: What position does the footballer who plays for the capital and the largest city of Portugal paly?
Answer: central defender