question: Were both Daniel Vacek and Iva Majoli tennis playesr?
answer: yes
context: Title: 1996 Faber Grand Prix
  Passage: The 1996 Faber Grand Prix was a women's tennis tournament played on indoor carpet courts in Essen in Germany that was part of Tier II of the 1996 WTA Tour.  It was the fourth edition of the tournament and was held from February 19 through February 25, 1996.  Iva Majoli won the singles title.
  Title: 1995 Porsche Tennis Grand Prix
  Passage: The 1995 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor hard courts at the Filderstadt Tennis Centre in Filderstadt, Germany and was part of the Tier II of the 1995 WTA Tour.  It was the 18th edition of the tournament and was held from 9 October to 15 October 1995.  Seventh-seeded  Iva Majoli won the singles title and earned $79,000 first-prize money as well as 300 ranking points.
  Title: 1997 Faber Grand Prix
  Passage: The 1997 Faber Grand Prix was a women's tennis tournament played on indoor carpet courts in Hannover in Germany that was part of Tier II of the 1997 WTA Tour.  It was the 5th edition of the tournament and was held from February 17 through February 23, 1997.  Iva Majoli won the singles title.
  Title: 1993 Volvo International – Doubles
  Passage: The 1993 Volvo International was a tennis tournament played on outdoor hard courts at the Cullman-Heyman Tennis Center in New Haven, Connecticut, United States and was part of the Championship Series of the 1993 ATP Tour.  The tournament ran from August 16 through August 23, 1993.  Kelly Jones and Rick Leach were the defending champions but only Jones competed that year with Paul Annacone.  Annacone and Jones lost in the semifinals to Cyril Suk and Daniel Vacek.  Suk and Vacek won in the final 7–5, 6–4 against Steve DeVries and David Macpherson.
  Title: Iva Majoli
  Passage: Iva Majoli Marić (Iva Majoli) (born 12 August 1977) is a former professional tennis player from Croatia.  She upset Martina Hingis to win the women's singles title at the French Open in 1997.  Majoli also won seven other singles titles and one doubles title during her career.  She reached a career-high singles ranking of world No. 4 in February 1996.
  Title: 1995 Kremlin Cup – Singles
  Passage: Alexander Volkov was the defending champion, but lost to Daniel Vacek in the quarterfinal. Carl-Uwe Steeb won in the final 7–6, 3–6, 7–6 against Daniel Vacek.
  Title: Jelena Genčić
  Passage: Jelena Genčić (Serbian Cyrillic: Јелена Генчић, ] ; 9 October 1936 – 1 June 2013) was a Serbian tennis and handball player and coach.  In the 1970s she became a junior tennis coach and was later credited for playing a major role in the early development of numerous top class professional players and future grand slam champions.  Among the players she discovered and coached are Monica Seles, Novak Djokovic, Goran Ivanišević, Mima Jaušovec, Iva Majoli, and Tatjana Ječmenica.
  Title: 2002 Family Circle Cup
  Passage: The 2002 Family Circle Cup was a women's tennis tournament and the 30th edition of the Family Circle Cup.  This WTA Tier I Event was held at the Family Circle Tennis Center in Charleston, South Carolina, United States.  Unseeded Iva Majoli won the singles title.
  Title: Daniel Vacek
  Passage: Daniel Vacek (born 1 April 1971) is a former tennis player from Czechoslovakia and the Czech Republic who turned professional in 1990.  He reached the quarterfinals of the 1995 Paris Masters, the 1998 Canada Masters and the 1998 Cincinnati Masters, and achieved a career-high singles ranking of World No. 26 in January 1996.
  Title: 1997 Rexona Cup
  Passage: The 1997 Rexona Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in Germany that was part of Tier II of the 1997 WTA Tour.  The tournament was held from 28 April through 4 May 1997.  Iva Majoli won the singles title.
citations: Iva Majoli Daniel Vacek