Question: In what year was the actress who was Guido Kaczka's wife until their seperation in 2010 born?

full_context: Document 1: Botineras: Botineras ("WAGs: Love for the Game") is an Argentine telenovela produced by Endemol and Underground. Airing on Telefe, it premiered on November 24, 2009, and was broadcast until August 25, 2010. The show revolves around the theme of football players and their romances, whilst also dealing with the different police investigations they stumble across during the show. When it first aired, the telenovela was originally a comedy, before later becoming a police drama. The original stars were Florencia Peña and Nicolás Cabré, who played Giselle López and Cristian "Chiqui" Flores. Peña resigned after the genre shift, as the shift caused her character to lose importance, which, compiled with Peña's general dissatisfaction with the show, saw Romina Gaetani's and Isabel Macedo's characters (Laura Posse/Mía Alberdi and Margarita "Marga" Molinari respectively) gain superior notability in contrast to her own.
Document 2: Floria Márquez: Floria Márquez (born February 11, 1950 in Caracas) is a Venezuelan singer and actress. She grew up in a very musical family, her mother was a classical-trained pianist, and one of her brothers is famous singer Rudy Marquez. She began to sing professionally at adult age, performing the Latin music genre called "Bolero" (the Latin music equivalent to the American "Ballad"). Soon she began to develop a very personal style that made her very popular in Caracas' nightlife. Her passionate feeling and excellent show made her step up from nightclubs to the best theaters all around Venezuela. Floria has performed in Colombia, Bahamas, Aruba, Mexico, Argentina, and the USA, where she has successfully performed several times at the famous Fontainebleau Hilton Hotel in Miami Beach. Also, has been onstage with Latin stars such as Armando Manzanero, Los Panchos, Lucho Gatica, Oscar D'León, Cheo Feliciano, among many others.
Document 3: Kachorra: Kachorra is an Argentinian family telenovela, produced by Telefe and RGB Entertainment in 2002, and protagonized by Natalia Oreiro and Pablo Rago.
Document 4: Villa Fiorito: Fiorito is a suburb in the Lomas de Zamora Partido of Buenos Aires Province, to the south of central Buenos Aires, Argentina. It forms part of the Greater Buenos Aires urban conurbation. Many Italian and Spanish descendants live there, but in recent decades people from other provinces have come to live near central Buenos Aires, creating new slums in the city. Diego Maradona, considered one of the best footballers of all time, was raised in Villa Fiorito.
Document 5: Flor Silvestre filmography: Mexican singer Flor Silvestre, one of the most iconic performers of Mexican and Hispanic music, is also a prolific and versatile actress of Mexican cinema's "golden age". In her 40-year acting career, she played leading and supporting roles in more than 70 feature films of various genres. She was one of the most sought-after actresses of the late 1950s, and, as a result, 30 of her films were released in only four years (1957-1960). She worked with film directors Zacarías Gómez Urquiza, Vicente Oroná, Miguel M. Delgado, Jaime Salvador, Chano Urueta, Roberto Gavaldón, Gilberto Martínez Solares, Miguel Contreras Torres, Rogelio A. González, Ismael Rodríguez, Gilberto Gazcón, Benito Alazraki, Miguel Zacarías, René Cardona, and Mario Hernández.
Document 6: Guillermo Coppola: Guillermo Coppola is an Argentine businessman. He was born in Buenos Aires in 1948. He worked as the agent of over two hundred football players, and eventually became the agent of Diego Maradona. His relation with Maradona turned him into a famous television personality. He is the TV host of "Yo, Guillermo" in Canal 5 Noticias. He wrote an autobiography, "Guillote", published by Planeta, that became a best-seller in just 2 weeks.
Document 7: A todo o nada: A todo o nada (Spanish: "All or nothing" ) is an Argentine game show, presented by Guido Kaczka. It is produced by Endemol and aired by El Trece. It was first aired by Telefe with the name "El último pasajero", from 2005 to 2009, and from 2011 by El Trece, first with the name "Bariló, a todo o nada" and the current name.
Document 8: Guido Kaczka: Guido Kaczka ] (born February 2, 1978) is an Argentine television show host, actor and producer. His ex-wife was the actress Florencia Bertotti until their separation in 2010. They had been together since 1999. Their first child was born on July 10, 2008.
Document 9: Cris Morena: María Cristina De Giacomi (born 23 August 1950), professionally known as Cris Morena, is an Argentine Award-winning television producer, actress, television presenter, composer, musician, songwriter, writer, former fashion model and CEO of Cris Morena Group. She is one of the most successful producers in the country and is the creator of Argentina's most successful youth-oriented shows such as "Jugate Conmigo", "Chiquititas", "Rebelde Way", "Floricienta", "Alma Pirata", and "Casi Ángeles". Until 2001, she worked directly for Telefe but, since "Rebelde Way", in 2002, she works independently and has her own production company Cris Morena Group. She is the mother of the actress Romina Yan (†), and of the producer and current Telefe director Tomás Yankelevich.
Document 10: Isabel Granada: Isabel Granada is a famous singer, actress, pilot and athlete. She was born on 3 March 1976. She married her spouse Jericho Aguas in 2002 and eventually separated. In 2015, she married Arnel Cowley. She has 2 step "children" Sarah Cowley, Abbey Cowley and her own son Hurbert Aguas. She is well known for her role as a Filipino and Spanish actress and singer. To this day she is still doing big roles in singing and acting
Document 11: Coti: Roberto Fidel Ernesto Sorokin Esparza, who performs under the stage name Coti, is an Argentine singer-songwriter, best known for collaborations with other Spanish-language artists like Andrés Calamaro (Arg), Julieta Venegas (Mex), Paulina Rubio (Mex) and Luis Miguel in his last album. His 2005 release, "Esta Mañana y Otros Cuentos" went gold in both Argentina and Mexico, while going double platinum in Spain.
Document 12: Natalia Oreiro: Natalia Marisa Oreiro Iglesias (] ; born May 19, 1977) is a Latin Grammy-nominated Uruguayan-Argentine singer, actress, and fashion designer. Oreiro began her career in telenovelas. Since 2008 she has switched to work primarily in films. Oreiro has worked on social awareness shows and events for organizations like Greenpeace and UNICEF, the latter of which designated her as ambassador for Argentina and Uruguay in September 2011. She has been included in "Esquire" magazine's "The Sexiest Woman Alive Atlas" list.
Document 13: Florencia Bertotti: María Florencia Bertotti ] ; (born 15 March 1983), better known as Florencia Bertotti, is an Argentine actress, singer and producer. She is best known for her roles in telenovelas "Verano del '98", "Son Amores" and "Floricienta". Bertotti has been nominated for five Martín Fierro Awards, winning two, and for two Clarín Awards, winning one.
Document 14: Niní: Niní was an Argentine children's telenovela broadcast on Telefe from 2009 onwards, starring Florencia Bertotti and Federico Amador, written by Gabriela Fiore and Jorge Chernov. It was produced by Bertotti and her former husband, TV host Guido Kaczka, in conjunction with Endemol. It also starred Maida Andrenacci and Paula Morales as the main antagonist. At its debut the show achieved 19.1 rating points, according to the Argentinian TV popularity measuring system (IBOPE), 13 points ahead of the competition at the time. "Niní" received consistently high ratings throughout its run, making it one of Telefe's most popular shows in the afternoon time slot. However, after the first two weeks, the show started to lose some of its momentum and it ended up with a 10-point average
Document 15: Los 8 escalones: Los 8 escalones is an Argentine game show, hosted by Guido Kaczka.
ground_truth: 1983