user: ### NOW ANSWER:
Question: In which year was Angélica Rivera a nominee?
Columns: ['Year', 'Ceremony', 'Category', 'Nominee', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2001.0, 'TVyNovelas Awards', 'Best Telenovela', 'Mariana de la Noche', 'Nominated']
SQL:

assistant: SELECT AVG("Year") FROM "Table" WHERE "Nominee" = 'Angélica Rivera';