Question: When was the  English ice dancer born who toured with Garanina, Zavozin and Christopher Dean, and also won a gold medal at the 1984 Winter Olympics?

Context paragraphs:
1994 Winter Olympics closing ceremony: The 1994 Winter Olympics closing ceremony was held in Lysgårdsbakken in Lillehammer, Norway on 27 February 1994.  All spectators were handed a flashlight with the inscription "Remember Sarajevo"—the host of the 1984 Winter Olympics which was at the heart of the Bosnian War.  The first entrants on the stage were Liv Ullmann and Thor Heyerdal, followed by the athletes' precession.  After the flag had been transferred to Nagano mayor Tasuka Tsukada, speeches were held by Lillehammer mayor Audun Tron, Gerhard Heiberg and Juan Antonio Samaranch.  The latter used his speech to remind about Sarajevo's situation, before giving Heiberg IOC's gold medal, and declaring the games "the best Olympic Winter Games ever".  Artistic presentations followed with many of the themes from the opening ceremony.  The 1998 Winter Olympics' mascots, the Snowlets, was also presented.  Of the 2,200 people performing in the opening and closing ceremonies, only 50 were professionals.  The Anthems of Greece, Norway, and Japan were heard there.

Attila Tóth: Attila Tóth (born April 12, 1965) is a Hungarian ice dancer.  He competed with Klára Engi.  Together, they placed 16th at the 1984 Winter Olympics, 7th at the 1988 Winter Olympics, and 7th at the 1992 Winter Olympics.  Their highest placement at the World Figure Skating Championships was 4th, which they achieved in 1989.  Their highest placement at the European Figure Skating Championships was 4th, which they achieved in 1989, 1990, and 1991.

Igor Zavozin: Igor Zavozin is a former Soviet ice dancer.  With partner and later-wife Elena Garanina, he represented the Soviet Union in international competition, winning the 1978 Nebelhorn Trophy and 1981 Winter Universiade, although they never made it to the World Figure Skating Championships due to the depth of the Soviet dance field.  After turning pro, Garanina and Zavozin toured with Jayne Torvill and Christopher Dean.  They are the parents of American ice dancer Maxim Zavozin and have since divorced.  Igor Zavozin is now an international ISU judge for Armenia.

Christopher Dean: Christopher Colin Dean, OBE (born 27 July 1958 in Calverton, Nottinghamshire) is an English ice dancer who won a gold medal at the 1984 Winter Olympics with his skating partner Jayne Torvill.  They also won a bronze medal at the 1994 Winter Olympics.

Klára Engi: Klára Engi (born November 1, 1967) is a Hungarian ice dancer.  She competed with Attila Tóth.  Together, they placed 16th at the 1984 Winter Olympics, 7th at the 1988 Winter Olympics, and 7th at the 1992 Winter Olympics.  Their highest placement at the World Figure Skating Championships was 4th, which they achieved in 1989.  Their highest placement at the European Figure Skating Championships was 4th, which they achieved in 1989, 1990, and 1991.

Dmitry Vasilyev (biathlete): Dmitry Vladimirovich Vasilyev (Russian: Дмитрий Владимирович Васильев ) (born 8 December 1962 in Leningrad) is a former Soviet biathlete.  At the 1984 Winter Olympics in Sarajevo, Vasilyev won a gold medal with the Soviet relay team, which consisted of himself, Juri Kashkarov, Algimantas Šalna and Sergei Bulygin.  He received another gold medal at the 1988 Winter Olympics in Calgary.

Torvill and Dean: Torvill and Dean (Jayne Torvill and Christopher Dean) are British ice dancers and former British, European, Olympic and World champions.  At the Sarajevo 1984 Winter Olympics the pair won gold and became the highest scoring figure skaters of all time (for a single programme) receiving twelve perfect 6.0s and six 5.9s which included artistic impression scores of 6.0 from every judge, after skating to Maurice Ravel's "Boléro".  Their performance was watched by a British television audience of more than 24 million people.  The pair turned professional following the 1984 World Championships, regaining amateur status briefly ten years later in 1994 to compete in the Olympics once again.  The pair retired from competitive skating for good in 1998 when they toured one last time with their own show, "Ice Adventures", before rejoining "Stars on Ice" for one more season.  Their final routine was performed to Paul Simon's "Still Crazy After All These Years", a routine they had devised a few years earlier for competition.  Although remaining close friends, the pair did not skate together again until they were enticed out of retirement to take part in ITV's "Dancing on Ice".

Elena Garanina: Elena Anatolyevna Garanina (Russian: Елена Анатольевна Гаранина ; born 19 October 1956) is a former ice dancer who represented the Soviet Union.  With Igor Zavozin, she is the 1978 Nebelhorn Trophy and 1981 Winter Universiade champion.  They never made it to the World Figure Skating Championships due to the depth of the Soviet dance field.  After turning pro, the duo performed in Jayne Torvill and Christopher Dean's ice shows.

Scott Gregory: Scott Chase Gregory (born July 31, 1959 in Auburn, New York) is an American former competitive ice dancer.  He competed at the 1984 Winter Olympics with Elisa Spitz.  He then paired with Suzanne Semanick, with whom he won the gold medal at the U.S. Figure Skating Championships twice and competed at the Olympics in 1988.  He retired from skating that year due to back injuries.

Jayne Torvill: Jayne Torvill, OBE (born 7 October 1957) is an English ice dancer.  With Christopher Dean, she won a gold medal at the 1984 Winter Olympics and a bronze medal at the 1994 Winter Olympics.

Supporting paragraphs: Igor Zavozin Jayne Torvill
Answer: 7 October 1957