Information:  - Fiji ((), officially the Republic of Fiji, is an island country in Melanesia in the South Pacific Ocean about northeast of New Zealand's North Island. Its closest neighbours are Vanuatu to the west, New Caledonia to the southwest, New Zealand's Kermadec Islands to the southeast, Tonga to the east, the Samoas and France's Wallis and Futuna to the northeast, and Tuvalu to the north.  - Rugby union, or simply rugby, is a contact team sport which originated in England in the first half of the 19th century. One of the two codes of rugby football, it is based on running with the ball in hand. In its most common form, a game is between two teams of 15 players using an oval-shaped ball on a rectangular field with H-shaped goalposts on each try line.  - Cardiff is the capital and largest city in Wales and the eleventh-largest city in the United Kingdom. The city is the country's chief commercial centre, the base for most national cultural and sporting institutions, the Welsh national media, and the seat of the National Assembly for Wales. The unitary authority area's mid-2011 population was estimated to be 346,100, while the population of the Larger Urban Zone was estimated at 861,400 in 2009. The Cardiff metropolitan area makes up over a third of the total population of Wales, with a mid-2011 population estimate of about 1,100,000 people. Cardiff is a significant tourist centre and the most popular visitor destination in Wales with 18.3 million visitors in 2010. In 2011, Cardiff was ranked sixth in the world in National Geographic's alternative tourist destinations.  - Cardiff Arms Park, also known as The Arms Park and the BT Sport Cardiff Arms Park for sponsorship reasons from September 2014, is situated in the centre of Cardiff, Wales. It is primarily known as a rugby union stadium, but it also has a bowling green. The Arms Park was host to the British Empire and Commonwealth Games in 1958, and hosted four games in the 1991 Rugby World Cup, including the third-place play-off. The Arms Park also hosted the inaugural Heineken Cup final of 199596 and the following year in 199697.  - France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux.  - Melanesia is a subregion of Oceania (and occasionally Australasia) extending from the western end of the Pacific Ocean to the Arafura Sea, and eastward to Fiji.  - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight.  - Alessandro Zanni (born 31 January 1984 in Udine) is an Italian rugby union footballer. He currently plays for Treviso in the Pro 12 and the European Rugby Champions Cup. His usual position is as a number 8, but in national team he plays in the openside flanker position, or in the blindside flanker position. Zanni made his debut for the Italian national team in November 2005 in a Test against Tonga and has been a regular in the Italian test team ever since.  - Cardiff Blues are one of the four professional Welsh regional rugby union teams. Based in Cardiff, the capital of Wales, the team play at Cardiff Arms Park and are owned by Cardiff Rugby Football Club.  - Manoa Vosawai ( born 12 August 1983 in Suva , Fiji ) is an Italian rugby union player . He currently plays for the Cardiff Blues in Wales . He made his debut with the Italian national side on August 18 , 2007 in a match against Japan . Vosawai plays as a number eight . Vosawai was included in the Italian squad for the 2007 World Cup , and made a substitute appearance in the Azzurri 's opening match against the All Blacks , replacing Alessandro Zanni . He joined Benetton Rugby Treviso in June 2010 . On March 2014 it was announced that Vosawai would join Cardiff Blues for the upcoming 2014/2015 season .    Given the information above, choose from the list below the object entity that exhibits the relation 'position played on team / speciality' with the subject 'manoa vosawai'.  Choices: - bowling  - centre  - end  - number 8
number 8