Question: What type of product is the sponsor of the Premiership Rugby Sevens SeriesSeries ? 

Context:
Singha
Singha (Thai: สิงห์ ; ) is a 5% abv pale lager produced by Boon Rawd Brewery.
 It is available as a 5% abv draught beer; 3.5% abv Singha Light was introduced in 2006.
Fiji national rugby sevens team
The Fiji national rugby sevens team is one of the most popular and successful rugby sevens teams in the world.
 Fiji has won the Hong Kong Sevens a record seventeen times since its inception in 1976.
 Fiji has also won the Rugby World Cup Sevens twice — in 1997 and 2005 (coincidentally, the two times it has been held in Hong Kong).
 The South African national rugby sevens team is currently the reigning World Rugby Sevens Series Champions in World Rugby.
 Fiji is also known for winning the gold medal at the 2016 Summer Olympics in Brazil, the country's first medal in any event.
2012 Premiership Rugby Sevens Series
The 2012 Premiership Rugby Sevens Series (styled for sponsorship reasons as the 2012 J.P Morgan Asset Management Premiership Rugby 7s Series) was the third Rugby Union 7-a-side competition for the twelve 2012–13 Aviva Premiership Clubs.
 It began on Friday July 13 and lasted 4 weeks, with the final at the The Recreation Ground on Friday 3 August 2012.
2013 Premiership Rugby Sevens Series
The 2013 Premiership Rugby Sevens Series (styled for sponsorship reasons as the 2013 J.P Morgan Asset Management Premiership Rugby 7s Series) was the fourth Rugby Union 7-a-side competition for the twelve 2013–14 Aviva Premiership Clubs.
 The group stages were run on 1–3 August 2013 and the final at the The Recreation Ground on 9 August 2013.
2011 Premiership Rugby Sevens Series
The 2011 Premiership Rugby Sevens Series, (styled for sponsorship reasons as the 2011 J.P Morgan Asset Management Premiership Rugby 7s Series) was the second Rugby Union 7-a-side competition for the 12 2011-12 Aviva Premiership Clubs.
 It began on Friday July 15 and lasted 4 Weeks, with the final at the Twickenham Stoop on August 5, 2011.
Gordon Tietjens
Sir Gordon Frederick Tietjens {'1': ", '2': ", '3': ", '4': "} (born 9 December 1955) is head coach of the Samoa rugby sevens team, and a celebrated former coach of the New Zealand men's national team in rugby sevens, the All Blacks Sevens.
 When the International Rugby Board inducted him into the IRB Hall of Fame in May 2012, it said that "Tietjens' roll of honour is without peer in Sevens, and perhaps in the Game of Rugby as a whole."
 According to Spiro Zavos, Tietjens is "The greatest of all the Sevens coaches".
 As of his induction, he had coached the All Blacks Sevens to 10 series titles in the IRB Sevens World Series, the Rugby World Cup Sevens crown in 2001, and gold medals in four of the five Commonwealth Games in which the sport had been contested, losing the 2014 final in Glasgow.
 He has also added two more IRB Sevens series titles (2013 and 2014), and a second Rugby World Cup Sevens crown (also in 2013).
2010 Premiership Rugby Sevens Series
The 2010 Premiership Rugby Sevens Series, (known for sponsorship reasons as the 2010 J.P Morgan Asset Management Premiership Rugby 7s Series) was the inaugural Rugby Union 7-a-side competition for the twelve 2010–11 Aviva Premiership Clubs.
 It took place during the months of July and August, was sponsored by J.P Morgan Asset Management, and the final was held at the Recreation Ground on 6 August 2010.
Premiership Rugby Sevens Series
The Premiership Rugby Sevens Series (known as the Singha Premiership Rugby 7s Series from 2015, though sponsorship from Singha) is a Rugby Sevens competition for the twelve Aviva Premiership clubs that will play the following season (i.e. the 2010 competition features the teams playing in the Aviva Premiership in the 2010–11 season).
 It was started in 2010, as an off-season competition, held during the months of July and August.
 Between 2014 and 2016 the competition included the four Welsh regions which compete in the Pro14.
2017–18 World Rugby Sevens Series
The 2017–18 World Rugby Sevens Series, known for sponsorship reasons as the HSBC World Rugby Sevens Series, will be the 19th annual series of rugby sevens tournaments for national men's rugby sevens teams.
 The Sevens Series has been run by World Rugby since 1999–2000.
World Rugby Sevens Series
The World Rugby Sevens Series, known officially as the HSBC World Rugby Sevens Series due to sponsorship from banking group HSBC, is an annual series of international rugby sevens tournaments run by World Rugby featuring national sevens teams.
 The series, organised for the first time as the World Sevens Series in the 1999–2000 season, was formed to develop an elite-level competition series between rugby nations and develop the sevens game into a viable commercial product for World Rugby.

Answer: pale lager