Question: Both Señorita México 1986 Rebecca de Alba originate from what country?

Context paragraphs:
Judith Grace González: Judith Grace González Hicks (born on September 07, 1962, in Monterrey Nuevo Leon, México) is a Mexican television personality and former Señorita México.  She competed in the Miss Universe 1981 pageant.

Señorita México 1978: The 24th annual Señorita México pageant, was held 1978.  Thirty-two contestants competed for the national title, which was won by Alba Cervera from Yucatán who competed in Miss Universe 1978 where she was a Semifinalist.  Cervera was crowned by outgoing Señorita México titleholder Felicia Mercado.  She is the third Yucateca to win this title.

Señorita México 1983: The 29th annual Señorita México pageant, was held 1983.  Thirty-two contestants competed for the national title, which was won by Mónica Rosas from Durango who competed in Miss Universe 1983.  Cervera was crowned by outgoing Señorita México titleholder Alba Cervera.

Project Runway Latin America: Project Runway Latin America is a Latin American reality television series on Glitz* which focuses on fashion design and is hosted by model Rebecca de Alba.  The contestants compete with each other to create the best clothes and are usually restricted in time, materials and theme.  Their designs are judged, and one or more designers are eliminated each week.  The show was canceled after its third season.

Miss Venezuela 1990: The pageant was broadcast live on Venevision from the Poliedro de Caracas in Caracas.  At the conclusion of the final night of competition, outgoing titleholder Eva Lisa Ljung, crowned Andreína Goetz of Bolívar as the new Miss Venezuela.  Bárbara Palacios and Rebecca de Alba joined the hosting team for that year's edition.

The Duchess of Alba and la Beata: The Duchess of Alba and "la Beata" (or The Duchess of Alba and the Pious Woman; Spanish: La duquesa de Alba y su dueña o La Duquesa de Alba y "la Beata") is a small 1795 oil on canvas painting by the Spanish artist Francisco Goya.

Señorita México 1986: The 31st Señorita México pageant, was held at the Hipodromo Agua Caliente, Tijuana, Baja California, Mexico in 1985.  Thirty-two contestants competed for the national title, which was won by Conni Carranza from Sonora, who later competed in Miss Universe 1986.  Carranza was crowned by outgoing Señorita México titleholder Yolanda de la Cruz .  María Luz Velasco from Baja California won second place, giving her the right to represent the country in Miss World 1986.  Martha Cristiana Merino won Miss Dorian Grey Award and so she also won the right to represent the country in Miss International 1986 The event was hosted by Rebecca de Alba and Raúl Velasco, Señorita México 1986 was broadcast live on Televisa.

Señorita México U.S.: Señorita México U.S. is an annual beauty pageant that brings together Mexican women from all over the United States to compete for the national title of Señorita Mexico U.S in Las Vegas, Nevada.  The winner of the contest gets to compete abroad at the Miss Globe International pageant.

Rebecca de Alba: Rebecca de Alba (October 26, 1964, Zacatecas, Zacatecas, Mexico) is a Mexican model and TV presenter.

Señorita México: Señorita México was the name of a national beauty pageant in Mexico, celebrated since 1952.  After 2005, the pageant changed its name to "Miss Mexico".  From 1952 to 1994, was the official pageant responsible for sending the country's representatives to the Miss Universe, Miss World, Miss International and other international pageants.  After the crowning of Lupita Jones, as the country's first Miss Universe, a dispute between Miss Jones and the pageant organizers over overdued prizes, led to a break of the longtime association between the pageant and the broadcast network Televisa.  When the pageant moved to another network TV Azteca, a competing pageant called "Nuestra Belleza México" was created, later directed by Miss Jones with the sponsorship of the Televisa TV Network.  in 1994 Señorita México lost the bid to Nuestra Belleza México to be the official pageant for the Miss Universe pageant.  Later Nuestra Belleza México also obtained the rights of sending Mexico's representatives to Miss World and Miss International.  However, the "Miss Mexico" pageant still sends representatives to other international pageants.  The trade name Señorita Mexico was trademarked in the United States, by Venezuelan Entrepreneur Adan S. Perez CEO of The Miss Mexico Organization with headquarters in Las Vegas Nevada who produces The Señorita Mexico U.S. beauty pageant.  He developed a franchise system in every state of The Union to bring girls from all over the United States to compete in national beauty event which takes place every year in Las Vegas.  Adan Perez has been producing the national competition Señorita Mexico U.S in Las Vegas, since the year of 2003.

Supporting paragraphs: Señorita México 1986 Rebecca de Alba
Answer: Mexico