Question:  Belinda Jane Charteris played in the Silver Ferns team that won a silver medal at a multi-sport event with how many sports featured?

Context paragraphs:
Jo Morrison: Jo Morrison ("née" Steed) is a former New Zealand international netball representative, who played in the Silver Ferns team that won a silver medal at the 1998 Commonwealth Games in Kuala Lumpur.

1998 Commonwealth Games: The 1998 Commonwealth Games "(Malay: Sukan Komanwel 1998)", officially known as the XVI Commonwealth Games "(Malay: Sukan Komanwel ke-16)", was a multi-sport event held in Kuala Lumpur, Malaysia from 11 to 21 September 1998 with 214 events in 15 sports featured in the games.  The 1998 games were the first held in an Asian country and the last Commonwealth Games of the 20th century.  This was also the first time the games took place in a nation with a head of state other than the Head of the Commonwealth, and the first time the games were held in a non-English speaking nation.  3638 athletes from 69 Commonwealth member nations participated at the games with 34 of them collected medals.  For the first time ever, the games included team sports.  The other bid from the 1998 games came from Adelaide in Australia.

Julie Seymour: Julie Seymour, MNZM (née Dawson; born 29 March 1971) is a New Zealand netball coach, former international netball player and former representative middle distance runner.  Seymour played for the New Zealand national netball team, the Silver Ferns, in 92 test matches spanning 16 years.  During her international career she has competed at three Netball World Championships and two Commonwealth Games.  She also captained the Silver Ferns in 2002 and again during the last two years of her international career.  After two years in the ANZ Championship, Seymour announced her retirement from competitive netball in 2009.  She subsequently took on a coaching role at the Canterbury Tactix as assistant coach.

Lorna Suafoa: Lorna Tomasone Suafoa (born 7 October 1975 in Auckland, New Zealand) is a former New Zealand international netball representative, who played in the Silver Ferns team that won a silver medal at the 1998 Commonwealth Games in Kuala Lumpur.  Since 1998 she has represented Samoa in netball.

Lois Muir: Dame Lois Joan Muir {'1': ", '2': ", '3': ", '4': "} (née Osborne; born 1935) is a New Zealand netball coach and administrator, and a former representative netball and basketball player.  Muir represented New Zealand in two sports, playing with the Tall Ferns from 1952 to 1962 and the Silver Ferns from 1960 to 1963.  She later became head coach of the Silver Ferns for 15 years from 1974 to 1988.

Anna Thompson (netball player): Anna Thompson (born 18 June 1986 in Christchurch, New Zealand) is a New Zealand netball player.  Thompson plays in the ANZ Championship for the Canterbury Tactix.  In 2009, she was named as a member of the Silver Ferns squad.  She was included in the FastNet Ferns the following year, and was called back into the Silver Ferns for 2011 as cover for injured vice-captain Temepara George.  She made the team for the 2011 Netball World Championships after Cathrine Latu was ruled ineligible.

Belinda Charteris: Belinda Jane Charteris, MNZM (born 10 May 1972 in Christchurch, New Zealand) is a New Zealand former international netball representative, who played in the Silver Ferns team that won a silver medal at the 1998 Commonwealth Games in Kuala Lumpur.

Noeline Taurua: Noeline Taurua is a former New Zealand international netball representative, who played in the Silver Ferns team that won a silver medal at the 1998 Commonwealth Games in Kuala Lumpur.  She is current head coach of the Sunshine Coast Lightning in the National Netball League.  Prior to her appointment, she coached the Southern Steel in the ANZ Championship.

Lesley Rumball: Lesley Marie Rumball {'1': ", '2': ", '3': ", '4': "} (née Nicol, born 9 May 1973) is a former New Zealand netball player.  Rumball played with the New Zealand national netball team, the Silver Ferns, from 1993 to 2005.  She represented New Zealand in 109 tests to become the second most capped player in Silver Ferns history behind Irene van Dyk.  Rumball played as a midcourt defender during her top-level netball career, before her retirement in 2006.

New Zealand national netball team: The New Zealand national netball team, commonly known as the Silver Ferns, represent New Zealand in international netball.  The team take their nickname from the Silver Tree Fern ("Cyathea dealbata"), which is an iconic emblem for many New Zealand sports teams.  The Silver Ferns were formed in 1938 as a representative New Zealand team to tour Australia.  To date, they have been one of the most dominant national netball teams in the world, along with the Australian Diamonds, and have a winning record against most other netball nations.  At the end of the 2011 international netball season, the Silver Ferns were ranked second in the IFNA World Rankings.

Supporting paragraphs: Belinda Charteris 1998 Commonwealth Games
Answer: 15