Question: The "DM World Tour" is the third concert tour by Mexican popstar Dulce María, the tour began on which date?

full_context: Document 1: Extranjera: Extranjera is the first album as a solo artist by Mexican popstar Dulce María. "Extranjera" was divided into two EPs, starting with "Extranjera Primera Parte", containing seven songs, released on November 9, 2010. and "Extranjera Segunda Parte" released on June 14, 2011, with 7 more tracks plus a DVD with extras. The first single off the album was "Inevitable".
Document 2: Maria D'Luz: Dulce Maria Gonzalez Aldaz (born August 5, 1986), known professionally as Maria D'Luz, is a Mexican-American singer and songwriter.
Document 3: Natasha Dupeyrón: Natasha Elizabeth Dupeyrón Estrada (born 3 June 1991 in Mexico City, Mexico) known professionally as Natasha Dupeyron, is a Mexican actress and singer. She has acted in various Mexican telenovelas since childhood. Dupeyrón was a member of the Mexican-Argentine pop band, Eme 15 from 2011 until 2014.
Document 4: María Victoria: María Victoria Cervantes Cervantes (born 26 February 1933 in Guadalajara, Jalisco), more commonly known simply as María Victoria, is a Mexican actress, singer, and comedian who is best known for starring as the hilarious, outspoken maid named Inocencia in the Telesistema Mexicano sitcom "La criada bien criada" and its 1972 spin-off film of the same name.
Document 5: Evolve World Tour: The Evolve World Tour (stylized as ƎVOLVE World Tour) is the upcoming third concert tour by American pop rock band Imagine Dragons in support of their third studio album "Evolve" (2017). The tour began on September 26, 2017, in Phoenix, Arizona at the Talking Stick Resort Arena, and is scheduled to conclude on April 26, 2018, in Stockholm, Sweden at the Ericsson Globe.
Document 6: Paulina Rubio: Paulina Susana Rubio-Dosamantes (] ; born 17 June 1971) is a Mexican singer, actress, television music competition judge, hostess, model and businesswoman. She began her music career as original member of the pop group Timbiriche from 1982 through 1991, before leaving the group in order to focus on her solo career.
Document 7: Stars Dance Tour: The Stars Dance Tour was the first concert tour by American recording solo artist Selena Gomez to promote her first solo studio album, "Stars Dance" (2013). Gomez performed songs from her solo debut album, as well as her releases with Selena Gomez & the Scene. The tour launched on August 14, 2013 and continued until March 9, 2014. It serves as the first tour of Gomez's career, visiting Europe and Dubai.
Document 8: Gran City Pop Tour: The Gran City Pop Tour is the third solo concert tour by Mexican pop and rock singer Paulina Rubio. The tour began in September 2009 in support of her ninth studio album Gran City Pop. The tour began in Primm, Nevada and ended in Medellín the following year."Gran City Pop tour" was considered her most successful tour to date; the tour visited over 13 countries in North America, South America and Europe. The last sold out concert was recorded at the Auditorio Nacional's 10,000+ crowd in Mexico's capital, Mexico CIty.
Document 9: Mónica Dionne: Mónica Xochitl Dionne Lazo is an American actress born in Waterbury, Connecticut on February 7, 1967. She is of Mexican descent. Dionne is best known for her roles in telenovelas produced by TV Azteca. She also acted in movies such as "Sexo, pudor y lágrimas" where she played the role of "María".
Document 10: Ximena Sariñana: Ximena Sariñana Rivera (] ; born October 29, 1985) is a Mexican singer-songwriter and actress. In 2009, she received critical acclaim and a Grammy nomination for her debut album, "Mediocre".
Document 11: Dangerous Woman Tour: The Dangerous Woman Tour was the third concert tour by American singer Ariana Grande; it promoted her third studio album, "Dangerous Woman" (2016). The tour began on February 3, 2017, in Phoenix, Arizona, and, after stops in North America, Europe, Latin America, Asia and Oceania, it ended on September 21, 2017, in Hong Kong.
Document 12: Dulce María: Dulce María Espinoza Saviñón (] ; born December 6, 1985) is a Mexican actress and singer.
Document 13: María Félix: María de los Ángeles Félix Güereña (] (8 April 1913 – 8 April 2002) was a Mexican film actress and singer. She was considered one of the most important female figures of the Golden Age of Mexican cinema. She was also considered one of the most beautiful film actresses of her time, and one of the greatest erotic myths of the Spanish-language cinema. Along with Pedro Armendáriz and Dolores del Río, she was one of the most successful figures of the Latin American cinema in the 1940s and 1950s.
Document 14: DM (album): DM is the third studio album by Mexican musical artist Dulce María, released on March 10, 2017 through the Universal Music Group. Completed in August 2016, the album was originally intended to be released in its recording year but was postponed until 2017. Produced by Ettore Grenci, Andres Saavedra and Predikador, it was recorded during sessions that took place in Los Angeles in 2016 and Mexico City. The title of the album was revealed on December 16, 2016, during a Facebook Live stream.
Document 15: DM World Tour: The "DM World Tour" is the third concert tour by Mexican popstar Dulce María in support of her third solo album DM. The tour began on March 24, 2017 in the Teatro Metropolitan in Mexico City.
ground_truth: March 24, 2017