user: ### NOW ANSWER:
Question: What is the launched date of the station in Cora Huichol Tepehuano Nahuatl language?
Columns: ['Call sign', 'Launched', 'Transmitting from', 'Coverage', 'Languages', 'Frequency']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['XEZV', '10 May 1979', 'Guerrero ( Tlapa de Comonfort )', 'Guerrero Oaxaca Puebla', 'Nahuatl Mixtec Tlapanec', '800 AM']
SQL:

assistant: SELECT "Launched" FROM "Table" WHERE "Languages" = 'Cora Huichol Tepehuano Nahuatl';