question: When was the Indian professional badminton player defeated by Carolina Marín in Olympics gold medal in women's singles at the 2016 Rio Olympics born? 
answer: 5 July 1995
context: Title: Woon Khe Wei
  Passage: Janice Woon Khe Wei (born 18 March 1989) is a Malaysian professional badminton player in the doubles event.  Her current partner is Vivian Hoo Kah Mun.  Together, they have ranked as high as No. 9 worldwide.  Being a regular women's doubles player in super series tournament, Woon has achieved success with Hoo.  They won a gold medal at 2014 Commonwealth Games in Glasgow and they also reached the quarterfinals in the 2016 Rio Olympics.
  Title: Son Wan-ho
  Passage: Son Wan-ho (Hangul: 손완호; ] or ] ] ; born 17 May 1988) is a South Korean badminton player.  He competed in the singles event at the 2012 Summer Olympics.  He competed at the 2016 Rio Olympics,but was defeated by Chen Long from China in quarter-finals.  He plays primarily defensively, and began playing badminton after a teacher suggested it to him in elementary school.  He holds a bachelor's degree from Inha University in Incheon, South Korea.  In 2017, he helped the Korean national team to reach the final at the Sudirman Cup and won that tournament.
  Title: Carolina Marín
  Passage: Carolina María Marín Martín (born 15 June 1993) is a professional badminton player from Spain.  She is the Olympic Champion, two time World Champion, three time European Champion and the former World No.1 in BWF rankings for the badminton women's singles.  Carolina Marin is currently ranked No. 4 in the World by Badminton World Federation.  She became the World Champion in women's singles two times in a row in 2014 and 2015.  She won her first Olympics gold medal in women's singles at the 2016 Rio Olympics after defeating P. V. Sindhu of India.
  Title: Tan Wee Kiong
  Passage: Tan Wee Kiong (born 21 May 1989) is a Malaysian professional badminton player in the doubles event.  He began partnership with his current partner, Goh V Shem at the 2014 Thomas Cup.  Together, Tan and Goh won the gold medal in the men's doubles and the mixed team event at the 2014 Commonwealth Games.  They also won bronze at the 2014 Asian Games.  In their Olympic debut at the 2016 Rio Olympics, they won the silver medal, becoming the first Malaysian pair to do so since 1996.  In November 2016, they achieved a career-high ranking of world number 1.
  Title: P. V. Sindhu
  Passage: Pusarla Venkata Sindhu (born 5 July 1995) is an Indian professional badminton player, who is currently world no 2 in the BWF World Ranking.  At the 2016 Summer Olympics, she became the first Indian woman to win an Olympic silver medal.  She is one of the two Indian badminton players to ever win an Olympic medal – other being Saina Nehwal.  She was also a silver medalist at the 2017 BWF World Championships and, in 2017, became first Indian ever to win Korea Open Super Series.
  Title: Goh V Shem
  Passage: Goh V Shem (; born Goh Wei Shem, 20 May 1989) is a Malaysian professional badminton player in the doubles event.  He is partnered with Tan Wee Kiong, a good front court and net player after their outstanding performance in the 2014 Thomas Cup champaign.  Together, Goh and Tan won the gold medal for men's doubles and all their matches in the mixed team competition, helping Malaysian team to retain gold medal for the third consecutive time in the mixed team event at the 2014 Commonwealth Games.  They also won the bronze medal at the 2014 Asian Games and the silver medal at the 2016 Rio Olympics, thus making them the second Malaysian men's doubles pair to win the silver medal at the Olympics Games 20 years after the achievement by Cheah Soon Kit and Yap Kim Hock in Atlanta in 1996.
  Title: Vivian Hoo Kah Mun
  Passage: Vivian Hoo Kah Mun (; born 19 March 1990 in Kuala Lumpur) is a badminton player from Malaysia.  Her current badminton partner is Woon Khe Wei, with whom she has reach top 10 women's doubles player.  Being a regular women's doubles player, Hoo and her partner, Woon Khe Wei, won gold in the 2014 Commonwealth Games in Glasgow.  They also reached the quarter-finals of the 2016 Rio Olympics.
  Title: Chan Peng Soon
  Passage: Chan Peng Soon (born 27 April 1988) is a Malaysian professional badminton player specialised in the mixed doubles event.  He is best known for his partnership with Goh Liu Ying where they have been consistently ranked among the top 10 mixed doubles pair in the world.  Chan and Goh reached their career high ranking of world No. 3 in 2013 and won the silver medal at the 2016 Rio Olympics.
citations: P. V. Sindhu Carolina Marín