user: ### NOW ANSWER:
Question: In what years did Salina Kosgei compete in singapore?
Columns: ['Year', 'Competition', 'Venue', 'Position', 'Event']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2004.0, 'Paris Marathon', 'Paris, France', '1st', 'Marathon']
SQL:

assistant: SELECT COUNT("Year") FROM "Table" WHERE "Venue" = 'singapore';